环丙基甲基肼双盐酸盐

1-乙酰基-2-吡咯烷酮

CAS:932-17-2

分子式:C6H9NO2

分子量:127.14

纯度:97%

1,3,5,7,8-Pentamethyl-8-thienyl-pyrromethene-difluoroborate

CAS:1359876-93-9

纯度:98%

(+)-二氢香芹酮

CAS:5524-05-0

分子式:C10H16 O

分子量:152.23

纯度:98%