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
C6H11BrO2Zn,
2,4-二羟基苯甲醛,98%+
三聚氰胺一酰胺,98.0%(T)
1-Amino-2-naphthol hydrochloride, tech., 90% 5GR
无水己醇,99+%,6X1L
Sodium carbonate monohydrate, for analysis ACS, 99.6% 5GR
4-Fluoro-3-nitrobenzotrifluoride, 96% 100GR
Chitosan, molecular weight: 600,000-800,000 500GR
4-Chlorophthalic acid, monosodium salt, tech. 5GR
5-氟色胺盐酸盐,98%+
1-Ethyl-3-methylimidazolium bromide, 98% 100GR