尿激酶 sigma aldrich
尿激酶 标准品|对照品,sigma aldrich,原装进口
商家询价 上海玉博生物科技有限公司
Ro 31-8220,125314-64-9
商家询价 上海伟寰生物科技有限公司
H-Thr-OMeHCl,39994-75-7
Dess-Martin periodinane,87413-09-0
H-Cys(Acm)-NH2.HCl,88530-32-9
Z-Lys(Boc)-OH.DCHA,2212-76-2
Glucosyl-vitexin,76135-82-5
Boc-Lys-OMeHCl,55757-60-3
Emodin-8-glucoside,23313-21-5
Ligustrazine Hydrochloride,76494-51-4