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Database: 365,228(8 Aug 2026)

molecular

molecular, Total:213 items.

The international standard classification for "molecular" includes: Other products of the chemical industry , Products of the chemical industry , Analytical chemistry in general , Surface active agents , Photographic chemicals , Domestic refrigerating appliances , Chemical technology (Vocabularies) , Chemical laboratories. Laboratory equipment , Chemical analysis , Animal husbandry and breeding , Farming and forestry , Man-made fibres , Protection against dangerous goods , Plastics , Vacuum technology , Chemical reagents , Crude petroleum , Textile fibres in general , Physicochemical methods of analysis , Protection against crime , Farming and forestry in general , Implants for surgery, prosthetics and orthotics , General methods of tests and analysis for food products , Fuels , Rubber , Waxes, bituminous materials and other petroleum products , Petroleum products in general , Drainage systems , Commercial refrigerating appliances , Examination of water for chemical substances , Water quality , Ropes , Plant growing , Aluminium and aluminium alloys , Binders. Sealing materials .

The Chinese standard classification for "molecular" includes: Other chemical products in general , Catalyst , Basic standards and general methods , Basic standards and general methods for catalyst , Photographic-grade chemicals , Household air conditioning and cooling appliances , Electrochemical, thermochemistry and optical profile type analyzer , Domestic animal and poultry , Plant quarantine, pest control , Marking, packaging, transport and storage in general , Synthetic resin and plastic , Vacuum technique and equipment , Industrial dust and gas prevention technology , Chemical reagent in general , Crude petroleum , Chemical fibre in general , Basic standards and general methods for water treatment agent , Crime judging technology , Medical apparatus and devices in general , Basic standards and general methods , Orthopedic devices , Public medical equipment , Basic standards and general methods , Lubricating oil , Other petroleum products , Fuel oil , Petroleum wax , Technical management , Cash crop in general , Outdoor water supply and draining engineering , Refrigeration equipment , Analysis methods for toxic substances in water , Basic standard and general method on forestry , Threads, straps and ropes , Light metals and their alloys analysis method , Binding material .


Professional Standard - Chemical Industry

  • HG/T 3590-1999 Test Method of Attrition of Molecular Sieve Desiccant Used in Refrigeration System
  • HG/T 2690-1995 13X molecular sieve
  • HG/T 4364-2012 Carbon Molecular Sieve
  • HG/T 2416-1993 Photographic Chemicals Coupler --Determination of trace sulpher --Molecular absorption spectrophotometry
  • HG/T 2783-1996 Test Methods for Crushing Strength of Molecular Sieve
  • HG/T 4226-2011 Solid core desiccant of dehydration refrigerant
  • HG/T 2955-2008 Layouts for standards of molecular absorption spectrometric analysis
  • HG/T 2524-2010 Molecular sieve 4A
  • HG/T 2524-1993 4A molecular sieve
  • HG/T 2691-1995 Determination of Adsorption of Dynamic Carbon Dioxide of Zeolite Molecular Sieve
  • HG/T 4220-2011 Molecular sieve desiccant of dehydration refrigerant
  • HG/T 2416-2007 Photographic chemicals Measurement methods of the trace-sulfur in the color couples Spectrophotometric analysis methods of molecular absorbs
  • HG/T 2690-2012 Molecular Sieve 13X

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 23135-2008 Drier filter used in refrigerators
  • GB/T 6287-2021 Determination of static adsorbed water for molecular sieve
  • GB/T 28660-2012 Genuineness and purity verification of potato seed-tuber—SSR molecular marker
  • SN/T 4525.5-2016 Multilocus sequence typing detection method for pathogens in export food-Part 5: Cronobacter spp.
  • GB/T 35109-2017 Static test method of nitrogen and oxygen separation for molecular sieves
  • SN/T 4525.4-2016 Multilocus sequence typing detection method for pathogens in export food-Part 4:Vibrio cholera
  • GB/T 19267.3-2008 Physical and chemical examination of trace evidence in forensic sciences - Part 3: Molecular Fluorospectrometry
  • GB/T 40188-2021 Technical code of breeding practice with molecular marker assisted selection for livestock and poultry
  • GB/T 42027-2022 Gas-phase molecular absorption spectrometer
  • GB 8770-1988 Determination of dynamic adsorbed water for molecular sieve
  • GB/T 35342-2017 Technical regulation for molecular detection of Bursaphelenchus xylophilus(Steiner and Buhrer) Nickle
  • GB/T 8770-2014 Determination of dynamic water absorption capability for molecular sieve
  • GB/T 6509-1986 Method for determination of low molecular weight compounds content in polyamide 6
  • GB/T 6287-1986 Determination of static adsorbed water for molecular sieve
  • GB/T 33032-2016 Molecular sieve--Terminology
  • GB/T 6286-2021 Determination of bulk density for molecular sieve
  • GB/T 21864-2008 Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography
  • GB/T 42080.1-2022 Molecular in vitro diagnostic examinations—Specifications for pre-examination processes for frozen tissue—Part 1: Isolated RNA
  • GB/T 31816-2015 Water treatment chemicals―Determination of the molecular weight and molecular weight distribution of polymers―Gel filtration chromatography
  • GB/T 6286-1986 Determination of bulk density for molecular sieve
  • GB 7774-1987 Turbomolecular Pump Performance Test Method
  • GB/T 6509-2005 Testing method for determination of low molecular weight compounds content in chip and fibres of polycaproamide
  • GB 3102.8-1993 Quantities and units of physical chemistry and molecular physics
  • GB/T 8322-2008 Molecular absorption spectrometry - Terminology
  • GB/T 17282-2012 Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
  • GB/T 17282-1998 Method for estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
  • GB/T 6288-1986 Determination of particle size for granular molecular sieve
  • GB/T 12005.10-1992 for molecular weight of polyacrylamide by viscometry
  • GB/T 40260-2021 Test method for determining gas permeability of polymer membrane materials
  • GB/T 10504-2008 Molecular sieve 3A
  • GB/T 9721-2006 Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
  • GB/T 31787-2015 Molecular detection of Carnation ringspot virus
  • GB/T 13550-1992 Molecular sieve 5A and its determination
  • GB/T 25915.8-2010 Cleanrooms and associated controlled environments—Part 8:Classification of airborne molecular contamination
  • GB/T 7774-2007 Vacuum technology -Turbomolecular pumps - Measurement of performance characteristics
  • GB/T 10504-2017 Molecular sieve 3A
  • GB/T 8322-1987 Molecular absorption spectrometry--Terminology
  • GB/T 6288-2021 Determination of particle size for granular molecular sieve

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 3717-2023 SSR Molecular Marker Method for Variety Identification of Plum and Apricot
  • DB21/T 3120-2019 Molecular Identification of Aquatic Animal Species by COI and 16S rRNA Molecular Marker
  • DB21/T 3559-2021 SSR Molecular Marker Method for Variety Identification of Actinidia jujube
  • DB21/T 3692-2023 SSR Molecular Marker Method for Identification of Common Blueberry Varieties

Professional Standard - Petroleum

Professional Standard - Machinery

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3308-2018 Molecular Marker Method for Detecting Purity of Two-line Hybrid Rice Seeds
  • DB34/T 3283-2018 MLST method for molecular typing of Haemophilus parasuis
  • DB34/T 3307-2018 PCR method for detection of rice blast resistance genes Pi1 and Pi2 by molecular marker-assisted selection
  • DB34/T 3244-2018 Dendrobium Huoshanense Molecular Identification Technical Regulations
  • DB34/T 3488-2019 MLST method for molecular typing of Streptococcus suis

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 838-2018 SSR Molecular Marker Identification Method for Pepper Seed Purity
  • DB12/T 648-2016 SSR Molecular Marker Detection Method for Cucumber Variety Purity
  • DB12/T 649-2016 SSR Molecular Marker Detection Method for the Purity of Melon Varieties
  • DB12/T 647-2016 Detection method of SSR molecular markers for the purity of Chinese cabbage varieties
  • DB12/T 839-2018 SSR Molecular Marker Identification Method for Purity of Eggplant Seeds
  • DB12/T 840-2018 Identification method of SSR molecular marker for watermelon seed purity

Professional Standard - Commodity Inspection

  • SN/T 3457-2012 Criterion on detection of plant virus by molecular biology
  • SN/T 4183-2015 Determination of relative molecular weight and molecular weight distribution of polyolefins. High temperature gel permeation chromatography method
  • SN/T 2669-2010 Molecular identification of three-line hybrid rice seeds
  • SN/T 3002-2011 Determination of Relative Molecular Weight and Molecular Weight Distribution of Polyethylene. Gel Permeation Chromatography Method
  • SN/T 2965-2011 Criterion on Detection of Plant Pathogenic Fungi by Molecular Biology
  • SN/T 5178-2021 Molecular identification for genus Anopheles

Professional Standard - Medicine

  • YY/T 0813-2010 Standard test method for in situ determination of network parameters of crosslinked ultra high molecular weight polyethylene(UHMWPE)
  • YY/T 0298-1998 General specification for medical oxygen generator with molecular sieve

Group Standards of the People's Republic of China

  • T/ZZB 0523-2018 Polyolefin compatibilizer with high grafting level and low molecule residual
  • T/CSTM 00197-2021 Graphene quantum dots — Determination of relative fluorescence quantum efficiency for the blue emission — Molecular fluorescence spectroscopy
  • T/CACM 010.3-2016 General Rules for Molecular Identification of Traditional Chinese Medicine Part 3: Seeds and seedlings of Chinese herbal medicines
  • T/CACM 1065-2018 Technical requirements for evaluation of DNA molecular identification kit (qualitative) of traditional Chinese medicine
  • T/CACM 010.1-2016 General Rules for Molecular Identification of Traditional Chinese Medicine Part 1: Chinese Medicinal Materials and Herbal Pieces
  • T/SHZSAQS 016-2020 Technical regulations for molecular detection of the main effect gene mstn of sheep double muscle phenotype
  • T/CIFST 003-2021 Molecular detection assay method (MDS) for Salmonella
  • T/SAIA 001-2021 DNA Molecular Identification Rules of Bupleuri Seed
  • T/GVEAIA 014-2019 Procedure specification for Small cluster water

Professional Standard - Education

  • JY/T 0588-2020 General rules for crystal and molecular structure determinationof small molecules by single crystal X-ray diffractometer

Professional Standard - Petrochemical Industry

  • SH/T 0730-2004 Estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
  • SH/T 0398-2007 Standard test method for molecular weight of petroleum wax and petrolatum
  • SH/T 1759-2007 Determination of the molecular-mass distribution of solution polymers by gel permeation chromatography
  • SH/T 0583-1994 Determination method for hydrocarbon relative molecular weight (thermoelectric measurement vapor pressure method)
  • SH/T 0340-1992 Determination method for crystallinity of NaY molecular sieve
  • SH/T 0684-1999 Standard test method for palladium in molecular sieve catalysts and in aluminium oxide base catalysts by atomic absorption spectrometry
  • SH/T 0398-1992 Petroleum Wax and Petroleum Fat Molecular Weight Determination
  • SH/T 0339-1992 Determination method for cell parameter of NaY molecular sieve
  • SH/T 0108-1992 Determination of average molecular mass and molecular weight distribution of certain polymeric additive (volume exclusion chromatography)

Professional Standard - Electron

Professional Standard - Light Industry

  • QB/T 1297-1991 Molecular sieve filters intended to be used in household refrigerators

Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 1866-2016 Technical regulations for molecular detection and identification of Fusarium wilt of banana seedlings
  • DB4415/T 24-2023 Technical regulations for molecular detection of sweet potato viruses

Professional Standard - Agriculture

  • NY/T 2467-2025 Sorghum variety identification using SSR molecular marker method
  • NY/T 3755-2020 Pea[ Pisum sativum (L.)Lam.] variety genuineness identification-SSR-based methods
  • NY/T 3752-2020 Sunflower (Helianthus annuus L) variety genuineness identification-SSR-based methods
  • NY/T 3756-2020 Faba bean[ Vicia faba (L.) Lam.]variety genuineness identification-SSR-based methods
  • NY/T 3436-2019 Identification of Citrus varieties-SSR marker method
  • NY/T 2472-2013 Identification of watermelon varieties.SSR marker method
  • NY/T 2474-2013 Protocol for the identification of cucumber varieties.SSR marker method
  • NY/T 2467-2013 Protocol for identification of sorghum varieties.SSR marker method
  • NY/T 4492-2025 Fruit tomato variety identification SSR molecular marker method
  • NY/T 4495-2025 Cultivar identification of mustard SSR molecular marker method
  • NY/T 2471-2013 Identification of tomato varieties.Indel marker method
  • NY/T 2249-2012 Technical specification of molecular detection for pineapple mealybug wilt pathogen
  • NY/T 1860.35-2016 Guidelines on the determination of physico-chemical properties of pesticides. Part 35:Determination of the molecular weight and the molecular weight distribution of polymers using gel permeation chromatography
  • NY/T 4497-2025 Ku gu zhong pin jian ding SSR fen zi zhi biao fa
  • NY/T 4523-2025 Tobacco variety identification SSR molecular marker method
  • NY/T 3749-2020 Wheat(Triticum aestivum L )varietal purity testing-SSR-based methods
  • NY/T 3748-2020 Rice(Oryza sativa L.)varietal purity testing--SSR-based methods
  • NY/T 2595-2025 DNA molecular marker method for authentication of soybean variety
  • NY/T 2258-2012 Molecular detection for pathogen of banana black leaf streak disease
  • NY/T 2257-2012 Molecular detection for pathogen of mango bacterial black spot disease
  • NY/T 3751-2020 Sorghum (Sorghum bicolor L.)variety purity testing- SSR- -based methods
  • NY/T 4498-2025 Larger Onion Variety Identification SSR Molecular Markers
  • NY/T 3754-2020 SSR molecular marker method for authenticity identification of sugarcane varieties
  • NY/T 3753-2020 SSR molecular marker method for authenticity identification of sweet potato varieties
  • NY/T 4496-2025 Cabbage Type Bok Choy Variety Authentication SSR Molecular Markers
  • NY/T 4477-2025 Small Red Bean Variety Identification Using SSR Molecular Markers
  • NY/T 3750-2020 Maize(Zea mays L. )variety purity testing-SSR-based methods
  • NY/T 4499-2025 SSR Molecular Marker Method for Variety Identification of Headless Chinese Cabbage
  • NY/T 4500-2025 Rhizopus variety identification SSR molecular marker method
  • NY/T 3642-2020 Identification of peach cultivars using SSR markers method
  • NY/T 2470-2013 Protocol for the identification of wheat varieties.SSR marker method
  • NY/T 2476-2025 Detection of Chinese Cabbage Variety Using SSR Molecular Markers
  • NY/T 2594-2016 General guideline for identification of plant varieties using DNA markers
  • NY/T 3640-2020 Identification of grape cultivars using SSR markers method
  • NY/T 4485-2025 Hulua (oil-producing flax) variety authenticity detection using SSR molecular marker method
  • NY/T 2466-2013 Identification of barley varieties.SSR marker method
  • NY/T 2473-2013 Protocol for identification of cabbage varieties.SSR marker method
  • NY/T 3639-2020 Identification of Actinidia chinensis cultivars using SSR markers method
  • NY/T 4489-2025 Pumpkin variety identification SSR molecular marker method
  • NY/T 2252-2012 Molecular detection for pathogen of arecanut yellow leaf disease
  • NY/T 3933-2021 Technical code of practice for xian-geng identification in rice (Oryza sativa L.) SNP marker method
  • NY/T 2478-2013 Identification of apple variety-SSR marker method
  • NY/T 2477-2013 Identification of lily varieties-SSR marker method
  • NY/T 4493-2025 Tomato variety identification SNP molecular marker method
  • NY/T 3641-2020 Identification of sweet cherry varieties using SSR marker method
  • NY/T 4494-2025 Genetic Marker Method for Variety Identification of Departed Official Cultivar Using SSR Technology

Fujian Provincial Standard of the People's Republic of China

  • DB35/T 2098-2022 Technical specification for molecular sieve water treatment system
  • DB35/T 1280-2012 Technical Regulations for Molecular Detection of Phytophthora soybean

Xinjiang Provincial Standard of the People's Republic of China

  • DB65/T 4278-2019 SSR Molecular Marker Method for Cotton Variety Purity Identification Technical Regulations
  • DB65/T 3810-2015 Technical Regulations for Molecular Marker-Assisted Breeding of Dairy Horses
  • DB6528/T 191-2023 Garlic variety purity SSR molecular marker identification method
  • DB65/T 4495-2022 Differential diagnosis method of Brucella bovis A19-△VirB12 molecular marker vaccine
  • DB6521/T 074-2024 Technical regulations for the identification of melon hybrid purity by SSR molecular markers
  • DB65/T 4640-2022 Technical rules for molecular identification of male and female plants of Populus euphratica
  • DB65/T 4315-2020 SNP Molecular Marker Method for Authenticity Identification of Cotton Varieties

Professional Standard - Traffic

  • JT/T 901-2014 High polymer material sliding plate for bridge support

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 1957-2020 Technical regulations for molecular detection of rice smut pathogen

Hebei Provincial Standard of the People's Republic of China

Professional Standard - Urban Construction

  • CJ/T 323-2010 Steel wire reinforced ultra-high molecular weight polyethylene composite pipe
  • CJ/T 320-2009 Ultrahigh molecular weight polyethylene composite pipe

Professional Standard - Aerospace

  • QJ 1870-1990 Epoxy resin molecular weight and its distribution test method (GPC method)

Yunnan Provincial Standard of the People's Republic of China

  • DB53/T 1190-2023 Technical Regulations for Identification of Tobacco Raw Materials DNA Molecular Marker Method
  • DB5301/T 26-2019 Potato Variety Identification----Molecular Marker Detection
  • DB53/T 1340-2025 SNP molecular marker method for authenticity identification of carnation varieties
  • DB53/T 1058-2021 Molecular technical rules for individual recognition of Yunnan snub-nosed monkey

Professional Standard - Business

  • SB/T 10932-2012 Controlled atmosphere storage appliance—Molecular sieve oxygen adsorber

Shandong Provincial Standard of the People's Republic of China

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 3681-2019 Technical Specifications for Molecular Typing of Toxigenic Fusarium Populations in Wheat
  • DB32/T 5099-2025 Technical specification for molecular detection of black spot pathogen on cabbage vegetables

Hainan Provincial Standard of the People's Republic of China

  • DB46/T 644-2024 Technical protocol for rapid molecular identification of coffee berry borer

Professional Standard - Water Conservancy

  • SL 366-2006 Water quality - Determination of petroleum oil-molecular fluorescence spectrometric method

Professional Standard - Environmental Protection

  • HJ/T 197-2005 Water quality -- Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 199-2005 Water quality -- Determination of total-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 200-2005 Water quality -- Determination of sulfide Gas-phase molecular absorption spectrometry
  • HJ/T 196-2005 Water quality -- Determination of Kjeldahl-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 198-2005 Water quality -- Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 195-2005 Water quality -- Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry

Sichuan Provincial Standard of the People's Republic of China

  • DB5117/T 100-2024 Technical specification for breeding green-shelled eggs Jiuyuan black chicken by DNA molecular marker
  • DB51/T 1667-2013 SSR Molecular Detection Method for Purity of Hybrid Rice Varieties
  • DB51/T 1907-2014 Chestnut Phytophthora molecular detection technical specification

Inner Mongolia Provincial Standard of the People's Republic of China

  • DB15/T 2407-2021 Technical Regulations for Molecular Marker-Assisted Breeding of Xing Lamb
  • DB15/T 3148-2023 Technical regulations for molecular detection of black shank pathogen carried by rapeseed

Qinghai Provincial Standard of the People's Republic of China

  • DB63/T 2288-2024 Technical regulations for identification of highland barley varieties SNP molecular marker method
  • DB63/T 1360-2015 Technical Regulations for SSR Molecular Marker Identification of Qingmu No.1 Laomangmai
  • DB63/T 1478-2016 Qinghai bluegrass bluegrass SSR molecular marker identification technical regulations
  • DB63/T 1479-2016 Qinghai Bluegrass Bluegrass SSR Molecular Marker Identification Technical Regulations
  • DB63/T 1908-2021 Technical regulations for the identification of SNP molecular markers for the purity of highland barley seeds
  • DB63/T 1362-2015 Tongde Laomanmai SSR Molecular Marker Identification Technical Regulations

Jiangxi Provincial Standard of the People's Republic of China

  • DB36/T 1190-2019 Technical Regulations for SSR Molecular Marker Identification of Shrub Capsicum Germplasm
  • DB36/T 1415-2021 Technical regulations for molecular ID identification of male and female germplasm of kiwifruit

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 2755-2023 Technical Regulations for Passion Fruit Variety Identification SSR Molecular Marker Method
  • DB45/T 2171-2020 SSR Molecular Marker Method for Authenticity Identification of Sugarcane Varieties
  • DB45/T 2754-2023 Technical Regulations for Identification of Mango Variety SSR Molecular Marker Method

Professional Standard - Forestry

  • LY/T 2426-2015 Technical regulations for the identification of Chinese jujube(Ziziphus jujuba Mill) cultivars―SSR marker method

Professional Standard - Post and Telecommunication

  • YD 330-1987 Technical Requirements for No Heat Regenerative Molecular Sieve Drying Air Equipment

Professional Standard-Safe Production

  • AQ 1088-2011 Technical Specification of Coal Mine Spraying Polymer for Sealing Ventilation

Professional Standard - Textile

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 3601-2023 Real-time fluorescence quantitative PCR method for molecular detection of ginseng rust pathogen

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 829-2011 Molecular detection method for purity and authenticity of Chinese cabbage varieties
  • DB11/T 507-2007 SSR-based Method to Assay Purity and Genuineness in Zea mays L.

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 3529-2023 Technical regulations for multi-marker molecular-assisted breeding of corn resistant to head smut

Professional Standard - Non-ferrous Metal

  • YS/T 739-2010 Determination of cryolite rate and main components of electrolyte—X-ray fluorescence spectrometric analysis method

Professional Standard - Building Materials

Taiwan Provincial Standard of the People's Republic of China

  • CNS 13382-25-1996 Implants for Surgery-Ultra-High Molecular Weight Polyethylene (Part 2:Moulded Form)

Professional Standard - Aquaculture

  • SC/T 4049-2019 Ultra-high molecular weight polyethylene netting- -Twisting type

CN-DB 4

  • DB4206/T 64-2023 Technical regulations for molecular membrane composting of livestock and poultry manure

Japanese Industrial Standards Committee (JISC)

  • JIS K 7252-3:2008 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 3: Low-temperature method
  • JIS K 7252-1:2008 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 1: General principles
  • JIS B 9917-8:2010 Cleanroom and associated controlled environments -- Part 8: Classification of airborne molecular contamination