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
3-溴苯乙烯
PUNYW9389408 4-beta-Hydroxy Cholesterol
HyperSep SAX SPE Column, 500mg/3mL 50个/包装
PUNYW8132587 Solifenacin Impurity 1 ((R)-4-Nitrophenyl Quinuclidin-3-yl Carbonate) HCl
FRACTIONATING COLUMNS, VIGREUX, W. VACUUM JACKET, CONE ST 29/32, SOCKET ST 29/32, LENGTH: 600 MM, IDENTATIONS: 32
MPG-50C制冷和加热循环槽 充液体积13L浴槽开口/深度W×D×H(mm)240×170/200