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
硫胺素杂质(2‘-Nor Thiamine)
丙烯醛-DNPH
STOPCOCK, THREE WAY-CZAKO, W. SOLID ST- PLUG, CAPILLARY SIDE ARMS, SCREW-THREAD RET.NUT, BORE: 2,
CULTURE FLASK, ROUX, BORO, CENTRIC 1 200 ML, 260 X 122 X 56 MM
MultiScreen-IP,0.45 um,无色,非无菌
STAND ROD FOR DOSIMATS 30 CM
BOXES,PE, WHITE,WITH SCREW CAP, 500 ML,D.O.90, HEIGHT 95 MM
4-庚基-4'-氰基联苯
SCREW THREAD, WITH CONE, CONE ST 19/26, GL 14/6, SEAL: 12X6, LENGTH: 60 MM, ONLY GLASS PARTS, acc
Z-L-苯丙氨醇