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
再生纤维素膜RC60
COIL DISTILLATE CONDENSER, DURAN
SIPHON F.CANISTER FOR 811
活塞,聚丙烯;Teflon*TFE塞,孔径4mm
锥形磨口瓶塞,PE-LD材质,34/35,八角形,空心
HEXAGONAL STOPPERS, HOLLOW, FLAT, GROUND, SHORT, NS 14.5/15, DURAN
3-溴-4-甲基苯甲醛
甘氨酰胺盐酸盐
VISCOMETERS, CANNON FENSKE, L. 295 MM, CAPILLARY NO.25, RANGE CST 0,4-2 MM2/S, 0,002 K
600ml PTFE 烧杯