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
4-Bromochlorobenzene, 99% 1KG
(1R,2S)-(-)-Norephedrine, 99% 50GR
Pentafluorobenzaldehyde, 98% 2.5GR
异氰酸(R)-(-)-1-(萘基)乙酯, ≥90.0%
Copper foil, 0.1mm (0.004in) thick, Puratronic, 99.9985% (metals basis)
吐嗯 80 (Polysorbate) Ph Eur,JP,NF
04-12-5024-5GM, H-LYS(Z)-OME . HCL, 8.54077.0005
2-(4-氯丁氧基)四氢吡喃,95.0%(GC)
Fluorescein-sodium (C.I. 45350) indicator Reag. Ph Eur
2-甲氧基-6-甲基苯甲酸乙酯, ≥95.0%