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
CORNING CRYOGENIC VIAL, EXTERNAL THREAD WITH PLUG
柱层析分析用微晶纤维素
N-苯基-9-蒽胺, ≥98.0%
2,4,6-三氯苯酚,98%+
均三甲苯磺酸钠,98.0%(LC&T)
Lithium carbonate, for analysis ACS, 99+% 100GR
3-甲基-1-苯基-5-吡唑啉酮, ≥98.0%
1-Bromo-2,4,6-trifluorobenzene, 99% 1GR
L(+)-Histidine methyl ester dihydrochloride, 97% 5GR
Hydroquinone Fotopur