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
DRAIN COCK, DURAN, NS29
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 24,0 MM, BOTTOM DIAM. 18,0 MM, L. 30 MM
广口瓶,Teflon*FEP;Tefzel*ETFE螺旋盖,1000ml容量
TaDiAS-[(4R,5R)-2,2-dipropyl-N,N,N',N'-tetrakis(4-methylbenzyl)] Bis(tetrafluoroborate)
LICHROSORB SI100 SILICA 5UM 150X2.1MM COLUMN
30ml瓷坩埚锅体
钼酸铵,四水
4-(4-溴苯基氨甲酰基)苯硼酸
磁力搅拌子
异硫氰酸荧光素(异构体I)