Atracurium besylate

2,2′-[1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinolinium]dibenzenesulfonate

Azelastine Related Compound D

Benazepril Related Compound B

Bendamustine Related Compound A

Benzyl Cinnamate

肉桂酸苯甲酯

Biotin

生物素

Bisacodyl Related Compound E

BOD 2000 mg/L Calibration Standard

Buparvaquone

布帕维酮

安非他酮相关化合物F, Bupropion Related Compound F

Butylated hydroxyanisole

丁基羟基茴香醚

坎地沙坦酯杂质 C, Candesartan cilexetil impurity C

1-{[2′-(1H-Tetrazol-5-yl)biphenyl-4-yl]methyl}-2-ethoxybenzimidazole-7-carboxylic acid(Candesartan Cilexetil Related Compound G), Candesartan Cilexetil Related Compound G

Carbaryl

1-萘基-N-甲基氨基甲酸酯

Carmoisine

铬变素FB