Chromium ,500 μg/g in Biodiesel 100

2-羟基苯甲酸, Salicylic Acid

4-Chloro-3,5-dimethylphenol

4-氯-3,5-二甲酚

Sodium Benzoate

苯甲酸钠

Copper (II) sulfate

标准品

Propiconazole

丙环唑

1,3-Dibromo-5,5-dimethylhydantoin

1,3-二溴-5,5-二甲基乙内酰脲

苯甲酸苯甲酯, Benzyl Benzoate

2-Mercaptobenzothiazole

2-巯基苯并噻唑

Terbuthylazine

标准品