2-Bromo-2-(bromomethyl)pentane-dinitrile

标准品

Diboron trioxide

三氧化二硼

环丙唑醇, Cyproconazole,100 μg/mL in MeOH

Fenitrothion,100 μg/mL in Methanol

杀螟松

Copper (II) oxide

标准品

Cyfluthrin-Mix of Isomers

氟氯氰菊酯/百树菊酯**

标准品, Imiprothrin,100 μg/mL in Acetonitrile

Esfenvalerate

标准品

Bisphenol A,10 mg/mL in Methanol

双酚A

Bisphenol BP,10 mg/mL in Methanol

4,4'-二羟基四苯甲烷