GB/T 32952-2016 Active National standards

GB/T 32952-2016 Determination of polycyclic aromatic hydrocarbons content for fertilizers—Gas chromatography-mass spectrometry method

Publish Date: 2016-08-29 Implement Date: 2017-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 32952-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fertilizers and pesticides

ICS Name: Fertilizer

Publish Date: 2016-08-29

Implement Date: 2017-03-01

Pages: 10 pages

Scope

This standard specifies the gas chromatography-mass spectrometry method for determining the content of 16 polycyclic aromatic hydrocarbons (PAHs) in fertilizers, including naphthalene, acenaphthene, acenaphthylene, fluorene, phenanthrene, anthracene, fluoranthene, pyrene, benz[a]anthracene, chrysene, benz[b]fluoranthene, benz[k]fluoranthene, benz[a]pyrene, dibenz[a,h]anthracene, benz[g,h,i]perylene, and indeno[1,2,3cd]pyrene. This standard is applicable to the determination of PAHs in products such as compound fertilizers, organic-inorganic compound fertilizers, slow-release fertilizers, and organic fertilizers, with a measurement range of 0.1 mg/kg to 30 mg/kg.