1,4-Dichlorobenzene ,2.0 mg/mL in Hexane

1,4-二氯苯

EPA8041A有机磷10组份混标, Method 8141-Additions to Method 8140,0.2 mg/mL in Hexane

Dalapon methyl ester,0.2 mg/mL in Hexane

二氯丙酸甲酯

MCPP methyl ester,2.0 mg/mL in Hexane

2甲4氯丙酸甲酯

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

EPA方法8150A-2种混标, MCPA methyl ester &MCPP methyl ester,2.0 mg/mL in Hexane

Dicamba,0.2 mg/mL in MeOH

麦草畏

标准品, Internal/Surrogate Standard VOA Mix,2.0 mg/mL in MeOH

挥发物混标, Appendix IX Volatiles Mix,Varied conc. in MeOH

7种内标/替代物混标,2 mg/mL 溶于甲醇, Internal/Surrogate Standard Mix,2.0 mg/mL in MeOH