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
PH缓冲溶液 pH 4.00(25℃)
BIOBASIC SEC 120 5UM 10X1MM DROP-IN GUARDS 4/PK
3%ffap on chromosorb w hp 80-100mesh 3m sus
ION SEL.EL.J WOC SGJ
500mL塑料烧杯
PTFE 圆柱形磁力搅拌子 6*3mm
FLASKS, ROUND BOTTOM, MEDIUM LENGTH, DURAN, WITH BEADED RIM, 6000 ML, FLASK ? 236 MM, HEIGHT 355 M
NOT LONGER AVAILABLE !
(S)-(-)-环氧丙基甲基醚
MF 螺母