Liquid phase formic acid

Liquid phase formic acid, Total:45 items.

The international standard classification for "Liquid phase formic acid" includes: Tobacco, tobacco products and related equipment , Cosmetics. Toiletries , Surface active agents , food products in general .

The Chinese standard classification for "Liquid phase formic acid" includes: Tobacco curing in general , Sugar refining , TCM pharmaceutics , Cosmetics , Tooth paste, soap and detergent , Basic standards and general methods , Basic organic chemicals , Diagnostic standard for occupational diseases .

Group Standards of the People's Republic of China

T/SDFA 006-2023 Determination of Formic Acid and Formate in Mixed Feed Additives by High Performance Liquid Chromatography
T/ZJATA 0011-2022 Soil-Determination of organic acids (formic acid, acetic acid, propionic acid, acrylic acid)-High performance liquid chromatography

Professional Standard - Tobacco

YC/T 423-2011 Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method

Professional Standard - Commodity Inspection

SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
SN/T 3929-2014 Determination of L-hydroxyproline in food for export―LC-MS/MS method
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method
SN/T 2012-2007 Determination of benzoic acid and sorbic acid in vinegar for export and import-Liquid chromatography
SN/T 4262-2015 Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export - HPLC Method

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

GB/T 23495-2009 Determination of benzoic acid,sorbic acid and saccharin sodium in foods—High performance liquid chromatography method
GB/T 32121-2015 Determination of 4-(aminomethyl) cyclohexanecarboxylic acidtranexamic acid）in toothpaste―HPLC-MS/MS
GB/T 30940-2014 Determination of tretinoin and isotretinoin in cosmetics―High performance liquid chromatography

海关总署

SN/T 5320-2021 Food contact materials Polymer materials Determination of 1,2,4-benzenetricarboxylic acid, isophthalic acid, terephthalic acid and pathalic acid in food simulants - High performance liquid chromatography
SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method

Professional Standard - Agriculture

NY/T 2297-2012 Determination of Benzoic Acid and Sorbic Acid in Feeds - High Performance Liquid Chromatography
NY/T 4310-2023 Determination of chromium picolinate in feeds-High performance liquid chromatography
NY/T 1723-2009 Determination of dimethyl fumarate in food-High-performance liquid chromatography method

Professional Standard - Petrochemical Industry

SH/T 1612.7-1995 Determination for p-formylbenzoic acid and p-toluic acid in industrial purified terephthalic acid

Professional Standard - Environmental Protection

HJ 1242-2022 Water quality—Determination of 6 phthalate esters (PAEs) —Liquid chromatography-triple quadrupole mass spectrometry
HJ/T 72-2001 W ater quality - Determination of phthalate(dimethyl dibutyl dioctyl) - Liquid chromatography

工业和信息化部

HG/T 5716-2020 Mixed solution of toluenesulfonic acid and sulfuric acid
QB/T 5594-2021 Determination of tranexamic acid in cosmetics——High performance liquid chromatography

Professional Standard - Hygiene

WS/T 53-1996 Urine - Determination of hippuric acid and methylhipuric acid - High performance liquid chromatographic method

Hubei Provincial Standard of the People's Republic of China

DB42/T 2242-2024 Determination of Carboxymethyllysine in Aquatic Products Liquid Chromatography

Professional Standard - Chemical Industry

HG/T 6278-2024 Methyl cyanocarbamate sodium (calcium) salt solution

Yunnan Provincial Food Standard of the People's Republic of China

DBS53/ 015-2013 Determination of Dimethyl Fumarate in Food by High Performance Liquid Chromatography

国家质量监督检验检疫总局

SN/T 4675.15-2016 Detection of Salicylic acid、Dehydroacetic acid and 4-Chlorobenzoic acid in wine for export―HPLC method

American Society for Testing and Materials (ASTM)

ASTM RR-D16-1048 2013 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1073 2019 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7884-24 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-2003 2020 D7884 - Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7884-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D19-1187 2009 D7597-Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chromat
ASTM D7884-23 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7597-09 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-09e1 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-16(2024) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-09e2 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro
ASTM D7597-16(2017) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM RR-D16-1047 2013 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-2002 2020 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-1072 2019 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography

(U.S.) Ford Automotive Standards

FORD FLTM AM 106-01-2001 DETERMINATION OF BENZOATE AND TRIAZOLE IN COOLANT BY LIQUID CHROMATOGRAPHY
FORD FLTM AM 106-1-2001 DETERMINATION OF BENZOATE AND TRIAZOLE IN COOLANT BY LIQUID CHROMATOGRAPHY

RU-GOST R

GOST 33809-2016 Meat and meat products. Determination of sorbic and benzoic acids using high performance liquid chromatography

GSO

GSO ISO 22855:2010 Fruit and vegetable products - Determination of benzoic acid and sorbic acid concentrations -- High performance liquid chromatography method