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
硫代硫酸钠标准滴定溶液,c(Na2S2O3)=0.2mol/L(0.2N)
B级玻璃量筒、100:2.0ml、六角形底座、棕色刻度
Polyethylene Glycol Monostearate (4E.O.)
(S)-3-(苄氧羰基氨基)吡咯烷
PK100 SILANIZED 4ML AMBER S/T VIAL, 15X4 5
FILLING HOSE (FOR BARRELS AND TANKS) 0,5/2,5/5/10 ML, O.D. 3 MM,LENGTH 2 M
JUN AIR D2 干燥器
PUNYW10594479 Sorafenib Impurity 4
AIR TUBE F.OIL/GREASE 12X *
BEAKERS 800 ML, TALL FORM, DURAN, WITH GRADUATION AND SPOUT