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
1-Naphthalenesulfonyl chloride, 97%
乙酸异丁酯,99%
5-Amino-6-chloro-2-picoline, 98+% 5GR
Diethylmethoxyborane, 4M solution in THF, AcroSeal? 100ML
PHENACETIN-ETHOXY-1-13C试剂, 98 ATOM % 13C
1-Isopropyl-1H-1,2,3-benzotriazole-5-carbonyl chloride, 95%
2-溴苯肼盐酸盐,98%+
硫酸二丁酯[烷基化剂],95.0%(GC)
Ochratoxin A, 99+% 5MG
2-十八烷基-1,4-二甲氧基苯