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
A800162-500g 偶氮二异戊腈,98%
B832259-5g 7-(溴甲基)十五烷,98%
F845645-250mg 2-(3-氟-2-硝基苯基)乙腈,95%
B803072-25g 1-溴-2-氟-4-碘苯,97%
D837370-1g 1,1-二苯肼盐酸盐,98%
D807207-100g 间二氯苯,99%
S817738-100g 3-羧基苯磺酸钠,97%
(5-溴苯基)丙二酸二乙酯
P815503-10g 4-苯基-3-硫代氨基脲,98%
C805997-1g 1-环丙基-4-哌啶酮,98%