4-甲基磺酰基-2,2',4',5,6五氯联苯, 4-Methylsulfonyl-2,2',4',5,6-pentachlorobiphenyl,50 μg/ml in Isooctane

VOC20种混标, Discretionary Aromatic Volatiles Mix,50 μg/mL in MeOH

2-Chloronaphthalene

2-氯萘

五氯化萘, Halowax 1013,0.1 mg/mL in MeOH

脂肪酸甲酯混标E, Fatty Acid Methyl Ester Profiling Mix E,Varied conc. by weight

含氧汽油添加剂5种混标, Oxygenate Gasoline Additive Standard,Varied conc. in MeOH

Tetrapentyltin Internal Standard,2000 μg/mL in CH2Cl2

四戊基锡内部标准

Fenuron ,100 μg/mL in MeOH

非草隆

Dicamba ,1000 μg/mL in MeOH

麦草畏

草甘膦, Glyphosate