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
气进样针
BLANKS FOR ENGLER DISTILLING FLASKS WITH BEADED RIM, 100 ML, DURAN
PTFE-SLEEVES FOR JOINTS, FOR CONES ST 7/16, WALL THICK 0,05 mm
HV-FLAT FLANGES, FIRE POLISHED, WITH GROOVE FOR SEALS, 90 MM
11-氨基十一酸,97%
DURAN? GL 45 Laboratory glass bottle protect, plastic coated (PU), amber, without screw cap and pouring ring, 1000 ml
TARGET 注射器 HP 23S/26S
棕色 2 ML 样品瓶 12 X 32 8-425
三氯蔗糖
L-酪氨酰胺