对溴氯甲酸苄酯

2-碘吡啶-4-羧酸

CAS:58481-10-0

分子式:C6H4INO2

分子量:249.01

纯度:96%

4-联苯基甲酰氨

CAS:3815-20-1

分子式:C13H11NO

分子量:197.23

纯度:97%

1,1'-(benzene-1,4-diyldimethylene)-bis(3,5-dimethyl-1H-pyrazole)

CAS:172606-22-3

纯度:97%