3,4-Dinitrotoluene ,100 μg/mL in Acetonitrile

3,4-二硝基甲苯

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

Diazinon ,1000 μg/mL in Hexane

二嗪农/二嗪磷/地亚农

EPA方法8141B-9种混标, Standard for Halogen Specific Detector,0.2 mg/mL in Hexane

Dicamba methyl ester,0.2 mg/mL in Hexane

麦草畏甲酯/增糖酯

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

标准品, Phenoxy-Herbicide Mix-Level 6,Varied conc. in Isooctane

2,4-DB Acid,0.2 mg/mL in MeOH

2,4-二氯苯氧丁酸

(4-氯-2-甲基苯氧基)乙酸, MCPA acid,2.0 mg/mL in MeOH

4种替代物混标,2mg/mL溶于甲醇,5*1mL, Surrogate Standard VOA Mix,2.0 mg/mL in MeOH