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
2,5-二溴吡啶
顺-4-壬烯
Disposable masks, with 2 rubber bands, white, made of Jose silk, sterile in dispenser box Case = 100 pcs.
反-2,4-二氯肉桂酸
(R)-(-)环氧丙基甲基醚
HP-5 气相毛细管柱
EVAPORATING DISHES,WITH SPOUT, MADE OF QUARZT-SILICA, 170 ML
2,3,5-三苯基氯化四氮唑 AR(沪试)
CENTRIFUGE TUBES, LARGE VOLUME, CONICAL BOTTOM, WITH SCREW CAP, UNGRADUATED, 60 X 152 MM 140 ML, G
1,5-二溴戊烷