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
TEST TUBE SUPPORTS, POLISHED HARDWOOD, FOR TEST TUBES 200X30 MM D., 6 OPENINGS, 200 X 290 X 65 MM
BURETTE CLAMP, MADE OF DROP FORGED, NICKEL PLATED, WITH BOSSHEAD, WITH ROD, FOR 1 BURETTE
二溴二氯甲烷
2,2'-双(二苯基膦基)辛烷
ROUND BOWL
PUNYW7398379 Pramipexole Impurity 11
SILICONE STOPPER FOR FILTER FLASK, 49 X 42 MM, BORE: 11,5 MM
玻璃滴定头,棕色玻璃,适用于Schilling式自动回零滴定管,附有硅胶管
DL-异柠檬酸三钠盐 水合物
HYPERSIL GREEN PAH 3UM 150X4.6MM COLUMN