N-丁酰甘氨酸

2-氯-4-硝基苯甲酰肼

CAS:67345-78-2

分子式:C7H6ClN3O3

分子量:215.5938

纯度:98%

N-naphthalen-2-yl-3-(trifluoromethyl)benzenesulfonamide

纯度:95%

(R)-De(carboxymethyl) Cetirizine Ethanol Dihydrochloride

CAS:728948-88-7

纯度:97%