p-Hydroxyanisole,100 μg/mL in MeOH

4-甲氧基苯酚/对羟基苯甲醚

聚乙二醇, Polyethylene glycol (PEG), appr. Molecular weight 200

Protocatechuic acid,100 μg/mL in AcCN

3,4-二羟基苯甲酸

Tetrachlorosalicylanilide,100 μg/mL in MeOH

3,3',4',5-四氯水杨酰苯胺

水杨酸, Salicylic Acid

邻苯二甲酸单己酯, Monohexyl phthalate,100 μg/mL in Acetonitrile

邻苯二甲酸单异丙酯, Monoisopropyl phthalate

臭氧破坏物(CFC), Set of ALR-CFCs

脂肪酸甲酯混标 8组分, AOCS Animal &Vegetable Reference Mix 5,Varied conc. by weight

Benzoic Acid

苯甲酸(安息香酸)