T/ZGM 008-2024 Active Group standards

T/ZGM 008-2024 Determination of 12 Rubber Additives and Oxidation Products in Surface Water by Liquid Chromatography Tandem Mass Spectrometry

Publish Date: 2024-11-12 Implement Date: 2024-11-18 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZGM 008-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nComprehensive water quality

Publish Date: 2024-11-12

Implement Date: 2024-11-18

Scope

Main technical content: This standard applies to the determination of the residual amounts of N-(1,3-dimethylbutyl)-N'-phenyl-phenylenediamine (Antioxidant 4020,6PPD), N-(1,4-dimethylpentyl)-N'-phenyl-1,4-phenylenediamine (7PPD), N-(1-methylheptyl)-N'-phenyl-1,4-phenylenediamine (8PPD), N-cyclohexyl-N'-phenyl-phenylenediamine (Antioxidant 4010, CPPD), N,N-diphenyl-phenylenediamine (Antioxidant H, DPPD), N-isopropyl-N'-phenyl-phenylenediamine (Antioxidant 4010NA, IPPD), 6PPD quinone (6PPD-Q), IPPD quinone (IPPD-Q), 4,4'-bis(phenylisopropyl)phenylenediamine (Antioxidant 445), o-aminophenylenediamine (2N), o-hydroxyphenylenediamine (4OH), 4-nitrosophenylenediamine (4-NOH), hexamethoxymethyl melamine (HMMM), 2-benzimidazole ethanol (MB), N-nitrosophenylenediamine (NDPA), 1,2-dihydro-2,2,4-trimethylquinoline (TMQ), and 2,2,4-trimethyl-1,2-dihydroquinoline polymer (Antioxidant RD, TMQ-3) in surface water.

Development Information

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