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
噻吩-2-羧酸乙酯
4-硝基-3-吡唑甲酸
5UL气相进样针(hamilton货号:HM87900)
4-氰基-3-氟苯基 4-n-丁基苯甲酸酯
Polyoxyethylene(20) Sorbitan Monoisostearate
VITsafe? Safety-Wash-Bottle, PE-LD, GL 25, wash-bottle cap, PP, Isopropanol, 250 ml
U-CONNECSTION TUBES,PLAIN ENDS, SIDE ARMS LENGTH 45 MM, O.D. 8 MM
AUTOMATIC PIPETTES,W. 1 L RESERVOIR BOTTLE, CONE ST 29/32, 3 ML
硅胶塞
PK6 55MM BUCHNER FUNNEL P/W 12.5GM DSC-SI