如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
SCREW CAPS, CLOSED, WITH SEALING DISC PTFE/BUTYL-RUBBER, MADE FROM BLACK PP, CAP SIZE N-24
RECEIVING ADAPTERS, BENT, WITH SVS HOSE CONNECTION, BOROSILICATE GLASS, SOCKET ST 14/23, CONE ST 14/23
Laboratory spatula, PA, spatula-spoon, length 180 mm
脒基牛磺酸
苯-13C6
304不锈钢管, 100ft
LITMUS PAPER,GENERAL TESTING F.ACID OR ALKAL.REACTION,COLOUR CHANGES F.BLUE TO RED W.A PH-CHANGE
GAS WASHING BOTTLES, DRECHSEL, 100 ML, WITH SINTERED DISC, COMPL., P0
2-氨基-5-溴-苯甲醇
厌氧产气袋