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溴代十二烷
Hibar 30-4,LiChrospher 100 CN 5μm定制柱
哌嗪二盐酸盐
PUNYW8371253 2R,4R-Argatroban Impurity
CULTURE BOTTLES, MEPLAT, 50 ML, AMBER GLASS, WITH DIN-SCREW THREAD, COMPLETE WITH SCREW CAP
THERMOSTATIC REACTION VESSELS, NW 60, UNGRADUATED, 500 ML, 100 X 60 X 240 MM
IMPELLER SHAFT ONLY FOR SPINNER FLASKS "BIOGEN" NO. 5 529 005, 027, 106
高纯铁
丙酸乙烯基酯(含稳定剂MEHQ)
Allure AK色谱柱
