T/PIAC 00001-2021 Active Group standards

T/PIAC 00001-2021 Antibiotic residue, organic fertilizer matrix, and detection methods for penicillin in crops and environmental media

Publish Date: 2021-07-30 Implement Date: 2021-07-30 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/PIAC 00001-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Drugs

Publish Date: 2021-07-30

Implement Date: 2021-07-30

Scope

Main technical content: Establishing detection methods for Penicillin G in antibiotic fermentation residues (the remaining culture medium residues after fermentation) and organic fertilizer substrates, soil, crops, and water bodies and the atmosphere after harmless treatment. The technical principles and processing procedures are as follows: (1) Penicillin G in cephalosporin fermentation residue samples is extracted with water, purified by solid-phase extraction cartridges, and determined by high-performance liquid chromatography with ultraviolet detectors, quantified by external standard method; (2) Soil and crop samples are first ground and crushed, then extracted with water, purified by solid-phase extraction cartridges, and detected by ultra-high-performance liquid chromatography-tandem mass spectrometry, quantified by external standard method; (3) Water samples are directly purified by solid-phase extraction cartridges and detected by ultra-high-performance liquid chromatography-tandem mass spectrometry, quantified by external standard method; (4) Atmospheric samples are collected using absorption bottles with methanol as the absorption solution, centrifuged and filtered, and then separated by ultra-high-performance liquid chromatography and detected by tandem mass spectrometry, quantified by external standard method. The concentration of Penicillin G in antibiotic fermentation residues and organic fertilizer substrates is 0.01 mg/kg; in soil, 1.0 μg/kg; in crops, 1.2 μg/kg; in water, 0.2 μg/L; and in the atmosphere, 0.05 μg/m3.