GB/T 35104-2017 Active National standards

GB/T 35104-2017 Determination of plasticizers(phthalic acid esters) in fertilizer—Gas chromatography-mass spectrometry(GC-MS)

Publish Date: 2017-12-29 Implement Date: 2018-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 35104-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fertilizers and pesticides

ICS Name: Fertilizer

Publish Date: 2017-12-29

Implement Date: 2018-07-01

Pages: 10 pages

Scope

This standard specifies the gas chromatography-mass spectrometry method for determining the content of phthalate plasticizers in fertilizers. This standard is applicable to the determination of the content of phthalate plasticizers in compound fertilizers, organic fertilizers, slow-release fertilizers, and other nitrogen-phosphorus-potassium fertilizers. The detection limit of this standard method for phthalate plasticizers is 0.1 mg/kg for dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate (DBP), butyl benzyl phthalate (BBP), bis(2-ethylhexyl) phthalate (DEHP), and dodecyl phthalate (DNOP), and 0.5 mg/kg for diisononyl phthalate (DINP) and diisodecyl phthalate (DIDP).