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a.a'-Dibromo-o-xylene (无证书)
First Standard® 甲醇/二甲基亚砜中4种喹诺酮混标溶液,100μg/mL
6,7-二甲氧基香豆素/滨蒿内酯 对照品
First Standard® 氟嘧菌酯
(S)-Azelastine N-Oxide (Mixture of Diastereomers)
3-叔丁基-4-羟基苯甲醚(茴香醚) 标准品
n-Tetradecylbenzene Solution 1000ug/ml in Carbon disulfide
Nonanal (DNPH Derivative) Solution 1000ug/ml in Methanol:Acetonitrile (80:20)
Trenbolone C I I I
6-Amino Nicotinic Acid