AccuStandard
Isobutyl paraben,100 μg/mL in MeOH
4-羟基苯甲酸异丁酯
Monobenzyl phthalate (mBzP)
邻苯二甲酸单苄酯
邻苯二甲酸单-2-庚酯, Mono-2-heptyl phthalate
聚乙二醇, Polyethylene glycol (PEG), appr. Molecular weight 200
Tetrachlorosalicylanilide
3,3',4',5-四氯水杨酰苯胺
b-Ionone
beta-紫罗酮
Freon #134a,0.2 mg/mL in MeOH
1,1,1,2-四氟乙烷
8种金属系列溶液, Set of 8 Metals Solutions
脂肪酸甲酯混标 4组分, AOCS Animal &Vegetable Reference Mix 4,Varied conc. by weight
Calcium Propionate
丙酸钙