(S)-2-(苯基氨基)乙酸甲酯

6-氯-3-（3’-三氟甲基）苯基哒嗪

CAS:66548-63-8

纯度:98%

Methyl 2-(N-methylformamido)acetate

CAS:68892-06-8

分子式:C5H9 N O3

分子量:131.12986

纯度:95%

3,5-Di(2-pyrazinyl)-4H-1,2,4-triazol-4-anmine

CAS:223645-71-4

纯度:97%