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HOMSi? 9-Phenylcarbazol-3-yl
1,3-二苯甲酰丙烷
一氯三丙基锡 标准品
橡胶塞(23X17X26)
RECEIVER ADAPTERS, STRAIGHT, W. VACUUM CONNECTION AND DRIP TIP, SOCKET ST 24/29 CONE ST 24/29
FEMALE LUER 接头
定制22种元素混标
一次性培养皿，55*17mm
ODS HYPERSIL 色谱柱（货号有误，见30105-204630）
REACTION VESSELS, 1,5 ML, PP, DISPOSABLE, WITH AFFIXED LID, (CAN BE PERFORATED), BLUE, DUSTFREE P
