Method for the determination of propargite residues in cereals for export
Basic Information
Standard ID:
SN 0660-1997
Standard Name:Method for the determination of propargite residues in cereals for export
Chinese Name:
出口粮谷中克螨特残留量检验方法
Standard category:Commodity Inspection Industry Standard (SN)
state:in force
Date of Release1997-08-15
Date of Implementation:1998-01-01
Date of Expiration:2017-02-01
standard classification number
Standard Classification Number:Agriculture and Forestry>>Food and Feed Crops>>B20 Food and Feed Crops Comprehensive
Publication information
Publication date:1998-01-01
other information
drafter:Wen Keke, Qiu Yueming
Drafting unit:China Import and Export Commodity Inspection Technology Research Institute
Focal point unit:State Import and Export Commodity Inspection Bureau of the People's Republic of China
Proposing unit:State Import and Export Commodity Inspection Bureau of the People's Republic of China
Publishing department:State Import and Export Commodity Inspection Bureau of the People's Republic of China
competent authority:State Import and Export Commodity Inspection Bureau of the People's Republic of China
Introduction to standards:
This standard specifies the sampling, sample preparation and gas chromatography methods for the inspection of chlorfenapyr residues in exported grains. This standard applies to the inspection of chlorfenapyr residues in exported corn and rice. SN 0660-1997 Inspection method for chlorfenapyr residues in exported grains SN0660-1997 Standard download decompression password: www.bzxz.net
This standard specifies the sampling, sample preparation and gas chromatography methods for the inspection of chlorfenapyr residues in exported grains.
This standard applies to the inspection of chlorfenapyr residues in exported corn and rice.
Some standard content:
The appendix is a reminder of the maximum limit of residues of chlortetracycline and the sensitivity of this determination method. The standard is applicable to exported corn and large piles with a height not exceeding 2m. For rice, use a single-tube sampler (2.3.1). For corn, use a 1 m long sampler. Filter the sample using a 2.2-gauge funnel. Flush with a small amount of nitromethane. Place the sample at the inlet of the gas chromatograph (4.3.1) at a temperature of 0.05 m/s. When the energy is measured, use 4 electric suction pipes to filter: transfer the filtrate to a 250 mL separatory funnel.
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.