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
CAPCELL PAK C18 BB S5 2.1X35
套箍, 15/85 石墨/Vespel, Brass 螺母 2个/包装
2-氟-6-碘苯甲酸
磷酸三(1,3-二氯-2-丙基)酯
FRACTIONATING COLUMNS, VIGREUX, WITHOUT GLASS JACKET, CONE ST 29/32, SOCKET ST 29/32, LENGTH: 300
BETASIL PHENYL/HEXYL 3UM 50X2.1MM COLUMN
WILO-RUBBER TUBING CLAMPS, MADE OF BEST STEEL,SCREW THREAD RETAINING DEVICE AND HOLDER MADE OF P
8mm TEF/红色橡胶,1.3mm
N,N-双(2-羟乙基)甘氨酸
BOC-D-天冬酰胺