SN-T 1017.8-2004 进出口谷物中吡虫啉残留量 检验方法 液相色谱法

(200t)2.2(1)(1)Na()1.5cm2.0cm2.3.22.3.32.3.4()2.3.52.42.4.12.210()451m2.4.22.290.(2.3.1)2.4.14kg2.4.32kg()(3070)3.33.3.13.3.23.3.33.3.430cm1.5cm()10g2cm20mL3.3.53.3.6100L.3.43.4.120g(0.1g)250mL100.00mL2h30min50.00mL125mL75mLlmin455mL4520mL0.5min(3.3.4)50mL-(20+80)50mL-(50+50)4mLmin5mLmin451.00mL-(30+70)0.45m3.4.23.4.2.1)ODS-C18(5m)250mm4mm()b)40C)-0min(5+95)15min(25+75)20min(5+95)d)1.0mLmine)270nmf)20L3.4.2.214minA3.4.33.5(2)(2)X(mgkg)A(mm2)As(mm2)C(gmL)(mL)m(g)44.10.02mgkg4.24.2.10.02mgks97.00.05mgkg93.40.10mgkg91.94.2.20.02mgkg96.50.05mgks94.20.10mgkg90.64.2.30.02mgkg93.00.05mgkg94.80.10mgkg91.5A()