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2,2'-二邻氯苯基-4,4',5,5'-四苯基-1,2'-二咪唑
p-(Trifluoromethoxy)benzenesulfonyl Chloride
500ml PE 塑料瓶(方形广口)
硅酮过氧化物 id 3.00mm standard tubing reel of 5m
VISCOMETERS, NON-CALIBR., L.283 MM,F.TRANSP.LIQUIDS, CAP.1C, 6-30 MM 2/S,CONSTANT K 0,03
FILTER PAPER CIRCLES, MEDIUM SOFT, MEDIUM SPEED RAPID, FILTER D. 150 MM IN BOX OF 100 PCS
木蝴蝶苷A
GASKETS, SILICON RUBBER, WITH PTFE WASHER, 16 X 10 - GL 18, FA 10
STIRRER MAGNETS Removable Ring
6-苄氨基嘌呤(6-苄基腺嘌呤)