alpha-乙基-2-氧代-1-吡咯烷乙酸

2-(5-amino-1,2,4-thiadiazol-3-yl)-(Z)-2-methoxyiminoacetonitrile

CAS:84981-73-7

纯度:95%

1H-吡咯并[3,2-c]吡啶-3-羧酸

CAS:119248-43-0

分子式:C8H6 N2 O2

分子量:162.14544

纯度:97%

丁酸胆固醇酯

CAS:521-13-1

分子式:C31H52O2

分子量:456.74

纯度:97%