12种分析物溶液, Analyte Fortification Solution,Varied conc. in Methanol

替代标准品, Surrogate Standard,Varied conc. in Methanol

SIM校准套标, SIM Calibration Set

标准品, EPA Method 530 Surrogate Standard,500 μg/mL in Methanol

Baygon,0.1 mg/mL in Acetonitrile

残杀威

苯基脲基准浓缩标准品, Phenylurea Concentrate Standard,5.0 mg/mL in Methanol

标准品, EPA Method 541 Surrogate Standard,1000 μg/mL in Methanol

Aminomethylphosphonic acid,100 μg/mL in Water

氨甲基膦酸

敌草快和百草枯, Diquat and Paraquat,1000 μg/mL in Water

改进实验室性能检测溶液, Modified Laboratory Performance Check Solution,Varied conc. in Pentane