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N-甲基-N-亚硝基尿烷
正二十八烷
4-氨基-3-溴吡啶
毛细柱连接器
PUNYW10557454 Latamoxef Impurity 36
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 34/35, 5000 ml
DROPPING FUNNEL, CYLINDRICAL, GRAD., ST-STOPCOCK, 50 ML, GL 18/10
平底浓缩瓶
无尘室用粘尘地垫 (强粘和型)
(3-Biphenyl)cyclic-triolborate Potassium Salt