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)

Phenobarbital impurity testing method

Phenobarbital impurity testing method, Total:9 items.

The international standard classification for "Phenobarbital impurity testing method" includes: Protection against crime , Animal feeding stuffs , Workplace atmospheres , Cosmetics. Toiletries .

The Chinese standard classification for "Phenobarbital impurity testing method" includes: Crime judging technology , Livestock and poultry feed and additive , Labor sanitation , Cosmetics .


Professional Standard - Public Safety Standards

  • GA/T 2067-2023 Forensic sciences-Examination methods for nine barbiturates including barbital in biological samples-LC-MS
  • GA/T 102-1995 Methods of qualitative and quantitative analysis for barbiturates in case samples

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

  • GB/T 16116-1995 Workplace air―Determination of pyridine―Barbituric acid spectrophotometric method
  • GB/T 20363-2006 Determination of phenobarbital in feed

Professional Standard - Agriculture

Professional Standard - Commodity Inspection

  • SN/T 2108-2008 Determination of barbitals in cosmetics for import and export
  • SN/T 2217-2008 Determination of barbiturates residues in food of animal origin for import and export—HPLC-MS/MS method

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 1781-2013 Determination of Phenobarbital, Estazolam, Diazepam and Chlorpromazine Hydrochloride in Feed by Capillary Electrophoresis