HG/T 4709-2014
HG/T 4709-2014
Determination of polybrominatedbiphenyls and polybrominatedbiphenyl ethers in furniture products and related materials—Part 3:HPLC method
HG/T 4709-2014
HG/T 4709-2014
HG/T 4709-2014
General technical requirements for reagents of developing latent fingerprints—Part 2:3,3′,5,5′-Tetramethylbenzidine(TMB)
HG/T 4709-2014
HG/T 4709-2014
Poly-3-hydroxybutyrate(PHB)
HG/T 4709-2014
HG/T 4709-2014
HG/T 4709-2014
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
HG/T 4709-2014
Poly-3-hydroxy butyrate-co-valerate(PHBV)
HG/T 4709-2014
Determination of 25-Hydroxy Vitamin D, in feeds
HG/T 4709-2014
HG/T 4709-2014
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
HG/T 4709-2014
HG/T 4709-2014
HG/T 4709-2014
Determination of certain substances in electrical and electronic products—Part 3-3:Screening polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS)
HG/T 4709-2014
Reagents of development latent fingerprints-Part 2:3,3',5,5’-tetramethylbenzidine
HG/T 4709-2014
Methods for chemical analysis of tungsten ores and molybdenum ores—Determination of selenium content—3,3'-diaminobenzidine photometric method
HG/T 4709-2014
Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 3: Identification and quantification of PCDDs/PCDFs