EPA方法8111-4种混标, Haloethers Mix: RCRA analytes,1000 μg/mL in Isooctane

Bolstar,1000 μg/mL in Hexane

硫丙磷

Ronnel,1000 μg/mL in Hexane

皮蝇磷

EPA方法8141套标, Additions to Method 8140

Dalapon methyl ester,0.2 mg/mL in Hexane

二氯丙酸甲酯

MCPA methyl ester,2.0 mg/mL in Hexane

2-甲-4-氯苯氧基乙酸甲酯

标准品, Herbicide Acids Matrix Spike,Varied conc. in MeOH

标准品, Phenoxy-Herbicide Mix-Level 5,Varied conc. in Isooctane

标准品, Phenoxy-Herbicide High Level Daily QC,Varied conc. in Isooctane

EPA方法8150A-10种混标, Underivatized Chlorinated Herbicides,Varied conc. in MeOH