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Whatman 934AH滤纸
CORK BORERS,MADE OF HARDDRAWN BRASS TUBING, WITH HANDLES,1-6 / 5-11,25
进口套筒,玻璃
HYPERSIL 100 C18 5UM 50X3MM COLUMN
4-叔丁基苯磺酰氯
塑料中有机磷阻燃剂标准样品C待测目标物TCEP/TCPP
D-GLUCOSE (1,2-13C2, 99%) 标准品
STIRRER MAGNETS Double Ended
TUBING CONNECTOR 3/5 *
30 mL棕色小口试剂瓶