b-Ionone

beta-紫罗酮

邻苯二甲酸单异丁基酯(标准品), Monoisobutyl phthalate

邻苯二甲酸单正戊酯, Mono-n-pentyl phthalate,100 μg/mL in Acetonitrile

Cobalt,1000 μg/mL in 2-5% Nitric Acid

Nickel ,1000 μg/mL in 2-5% Nitric Acid

AOCS动物&植物参考混标系列, AOCS Animal &Vegetable Reference Set

防腐剂与抗菌剂 套标, Preservative &Anti-Microbial Kit

2-Acetylaminofluorene ,100 μg/mL in Dichloromethane

2-乙酰氨基芴

Benzo(b)fluoranthene,1000 μg/mL in Methanol

苯并[b]荧蒽

bis(2-Chloroethoxy)methane,1000 μg/mL in MeOH

双(2-氯乙氧基)甲烷