多种农药残留 标准查询与下载
共找到 150 条与 多种农药残留 相关的标准，共 10 页
试样用水浸泡后，用乙腈提取，提取液采用固相萃取净化，气相色谱-质谱联用仪检测，保留时间和离子丰度比定性，内标法或外标法定量
Determination of Multiple Pesticide Residues in Green Tea
Detection method of various pesticide residues in raw cotton
茶叶样品经水浸泡后乙腈高速匀浆提取，盐析离心，氨基固相萃取小柱净化，用乙腈+甲苯（3：1）洗脱农药，用液相色谱测定，以保留时间定性，外标法定量。
Determination of Various Pesticide Residues in Tea by Liquid Chromatography
本标准规定了水果和蔬菜中211种农药残留量的测定方法，以及水果和蔬菜中107种农药残留量的测定方法。 本标准适用于菠菜、大葱、番茄、柑橘、苹果中211种农药残留量的测定和苹果、梨、白菜、萝卜、藕、大葱、菠菜、洋葱中107中农药残留量的测定
Determination of multi pesticides residues in fruits and vegetables
Determination of various pesticide residues in imported and exported textiles by gas chromatography-tandem mass spectrometry
Determination of various pesticide residues in vegetables and fruits by liquid chromatography-tandem mass spectrometry
Determination of various pesticide residues in imported and exported textiles by liquid chromatography-tandem mass spectrometry
Determination of various pesticide residues in dried fruits for export by liquid chromatography-mass spectrometry/mass spectrometry
本标准适用于苹果、梨、石榴、猕猴桃、葡萄、柑桔、苹果汁、梨汁、石榴汁、猕猴桃汁、葡萄汁等水果及果汁产品中61种农药残留量的测定
Determination of various pesticide residues in fruit and juice products by liquid chromatography-tandem mass spectrometry
Determination of various pesticide residues in exported oil crops and vegetable oils by liquid chromatography-mass spectrometry/mass spectrometry
本标准规定了烟草及烟草制品中88 种农药残留量的超高效液相色谱-串联质谱测定方法。本标准适用于附录A 中所列88 种农药残留量的测定。应在附录B 中列出的检出限和定量限以内测定各农药的残留量
Determination of Multiple Pesticide Residues in Tobacco and Tobacco Products by Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry
YC/T 405的本部分规定了烟草及烟草制品中附录A中表A.1所列73种农药残留量的高效液相色谱-串联质谱测定方法。 本部分适用于附录A中表A.1所列73种农药残留量的测定。本方法检出限和定量限见附录B中表B.1
Tobacco and tobacco products.Determination of multi-pesticide residues.Part 1: High performance liquid chromatography-tandem mass spectrometry method
YC/T 405的本部分规定了烟草及烟草制品中马来酰肼农药残留量的高效液相色谱测定方法。 本部分适用于烟草及烟草制品中马来酰肼农药残留量的测定。本方法检出限为0.66mg/kg,定量限为2.18mg/kg
Tobacco and tobacco products.Determination of multi-pesticide residues.Part 5:Determination of maleic hydrazide residues.High performance liquid chromatography method
YC/T 405的本部分规定了烟草及烟草制品中38种农药残留量的气相色谱质谱联用和气相色谱测定方法。 本部分适用于附录A中表A.1、表A.2中所列农药残留量的测定。本方法检出限和定量限参见附录A中表A.1和表A.2
Tobacco and tobacco products.Determination of multi-pesticide residues.Part 3:Gas chromatography-mass spectrometry method and gas chromatographic methods
YC/T 405的本部分规定了烟草及烟草制品中附录A中表A.1所列有机氯和拟除虫菊酯农药残留量的气相色谱测定法。 本部分适用于附录A中表A.1所列有机氯和拟除虫菊酯农药残留量的测定。本方法检出限和定量限见附录B中表B.1
Tobacco and tobacco products.Determination of multi-pesticide residues.Part 2: Determination of organochlorine and pyrethroids pesticide residues.Gas chromatographic method
