Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Preparation method of DNA calcium

Preparation method of DNA calcium, Total:96 items.

The international standard classification for "Preparation method of DNA calcium" includes: Salts , food products in general , Soil quality and pedology in general , Surface active agents , Food additives , Inorganic chemicals in general , Coals , Solid fuels , Protection against dangerous goods , Cadmium, cobalt and their alloys , Farming and forestry in general .

The Chinese standard classification for "Preparation method of DNA calcium" includes: Basic standard and general method on forestry , Salt production in general , Food sanitation , Soil and fertilizer in general , Basic standards and general methods for surface active agent , Inorganic chemicals in general , Coal analysis methods , Marking, packaging, transport and storage in general , Steel and iron alloy analysis method , Agriculture and forestry technology .


海关总署

  • SN/T 5180-2021 Protocol for obtaining high quality genome DNA from tiny vector without damaging morphology of the vouchers

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 1669-2018 DNA Molecular Identification Method of Luchuan Pork and Its Products

Group Standards of the People's Republic of China

  • T/CSIQ 8022-2020 Identification of fur materials DNA detection method
  • T/SDAS 411-2022 Identification method of DNA characteristic sequence of traditional Chinese medicine honeysuckle

机械电子工业部

  • JB 5873-1991 Analysis method for calcium content of carbon graphite products

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

  • GB/T 6367-2012 Surface active agents - Preparation of water with known calcium hardness
  • GB/T 13025.6-1991 General test method in salt industry-Determination of calcium and magnesium ions
  • GB/T 6367-1997 Surface active agents--Preparation of water with known calcium hardness
  • GB/T 12398-1990 Methods for determination of calcium in foods
  • GB 474-2008 Method for preparation of coal sample
  • GB/T 19281-2003 Analytic method for calcium carbonate
  • GB/T 43271-2023 Wood identification—DNA barcoding method
  • GB/T 13025.6-2012 General test method in salt industry—Determination of calcium and magnesium
  • GB/T 4700.2-1988 Methods for chemical analysis of calcium-silicon-The EDTA titrimetric method for the determination of calcium content
  • GB 4700.2-1988 Calcium silicon alloy chemical analysis method EDTA titration method for determination of calcium content
  • GB/T 19281-2014 Analytic method for calcium carbonate
  • GB/T 41689-2022 Soil quality—Direct extraction of soil DNA
  • GB/T 21768-2008 Chemical - Test method of DNA damage and repair/unscheduled DNA synthesis with mammalian cells in vitro
  • GB 474-1996 Preparation of coal sample

Professional Standard - Agriculture

  • 1726药典 一部-2015 Formulated preparation and single flavor preparation Shihua Oyster Shell Calcium Chewable Tablets (Oyster Shell Calcium Tablets)
  • NY/T 1433-2007 Identification of Rice (Oryza sativa L.) Varieties Using Microsatellite Markers
  • NY/T 2594-2014 General guideline for identification of plant varieties by DNA fingerprinting
  • NY/T 1432-2007 Maize Variety Identification Molecular Techniques

国家质量监督检验检疫总局

Hebei Provincial Standard of the People's Republic of China

Professional Standard - Public Safety Standards

  • GA/T 1704-2019 Quality Control Practices for Forensic Science DNA Laboratories

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 4539-2023 Freshwater biological environment DNA monitoring technology methods

Professional Standard - Light Industry

  • QB/T 1325-1991 Preparation of water of known calcium hardness for detergent testing

Professional Standard - Ferrous Metallurgy

  • YB/T 5313-2006 Methods for chemical analysis of calcium-silicon The EDTA titrimetric method for the determination of calcium content

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

Shaanxi Provincial Standard of the People's Republic of China

  • 陕DB/T235-1996 Determination method of calcium lactate content in feed and calcium lactate premix

RU-GOST R

  • GOST 29263-1991 Surface active agents. Preparation of water with known calcium hardness
  • GOST 13997.8-1984 Refractory containing refractory materials and products. Methods for determination of calcium oxide
  • GOST 25207-1985 Ferrotungsten, silicocalcium and ferroboron. Methods for sampling and sample preparation for chemical and physico-chemical analyses
  • GOST 1219.1-1974 Lead-calcium bearing alloys. Method for determination of calcium content
  • GOST R 50424-1992 Steel and iron. Method for determination of calcium
  • GOST 3240.7-1976 Magnesium alloys. Method for determination of calcium
  • GOST 14858.3-1981 Silicocalcium. Method for the determination of phosphorus content
  • GOST 1293.8-1978 Antimonous lead alloys. Method for the determination of calcium
  • GOST 938.8-1969 Leather. Method of determination PH value of CaCl extraction
  • GOST 24596.4-2015 Feed phosphates. Method for determination of calcium
  • GOST 29234.8-1991 Moulding sands. Methods for determination of calcium oxide

British Standards Institution (BSI)

  • BS 6463-101:1996 Quicklime, hydrated lime and natural calcium carbonate - Methods for preparing samples for testing

PL-PKN

IN-BIS

Japanese Industrial Standards Committee (JISC)

GSO

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

  • ISO 2174:1979 Surface active agents — Preparation of water with known calcium hardness
  • ISO 2174:1990 Surface active agents; preparation of water with known calcium hardness
  • ISO 2174:1972 Title missing - Legacy paper document

SCC

  • UNE-EN 12829:1998 SURFACE ACTIVE AGENTS. PREPARATION OF WATER WITH KNOWN CALCIUM HARDNESS.
  • BS EN 12829:1998 Surface active agents. Preparation of water with known calcium hardness
  • NS-EN 12829:2011 Surface active agents — Preparation of water with known calcium and magnesium hardness
  • DANSK DS/EN 12829:2011 Surface active agents - Preparation of water with known calcium and magnesium hardness

KR-KS

  • KS M ISO 2174-2022 Surface active agents — Preparation of water with known calcium hardness
  • KS P 1018-2012(2022) The technology for gene expression analysis using DNA microarrays-Methods for isolation of genomic samples and quality control

Standard Association of Australia (SAA)

  • AS 2300.2.7:2008 Methods of chemical and physical testing for the dairying industry Method 2.7: Liquid milks—Determination of calcium

BE-NBN

  • NBN-ISO 2174:1994 Surface active agents - Preparation of water with known calcium hardness
  • NBN T 63-119-1980 Surface active agents - Preparation of water with known calcium hardness

American Society for Testing and Materials (ASTM)

VN-TCVN

AENOR

  • UNE-EN 12829:2011 Surface active agents - Preparation of water with known calcium and magnesium hardness

German Institute for Standardization

  • DIN EN 12829:2011-07 Surface active agents - Preparation of water with known calcium and magnesium hardness; German version EN 12829:2011

Lithuanian Standards Office

  • LST EN 12829-2011 Surface active agents - Preparation of water with known calcium and magnesium hardness

GOST

  • GOST R 70296-2022 Food products. The method for semi-quantitative assessment of the content of chicken, bovine, pig, horse DNA in meat products, including poultry
  • GOST 24523.4-2022 Electrotechnical periclase. Methods for determination of calcium oxide

Danish Standards Foundation

  • DS/EN 12829:2011 Surface active agents - Preparation of water with known calcium and magnesium hardness
  • DS/EN ISO 11063:2013 Soil quality - Method to directly extract DNA from soil samples

Association Francaise de Normalisation

  • NF T73-407:1997 Surface active agents. Preparation of water with known calcium hardness.