
產(chǎn)品分類
Products相關(guān)文章
Related articles產(chǎn)品中心/ PRODUCTS
GE試劑 80648356 80-6483-56 2-D QUANT KIT
GE試劑 80648337 80-6483-37 SAMPLE GRINDING KIT
sigma試劑 大黃酸 ,Rhein . R7269
sigma試劑 葡萄糖酸鉀,Potassium Gluconate PHR1130 - pharmaceutical secondary standard; traceable to USP
sigma試劑 2,3-丁二烯酸乙酯,Ethyl 2,3-butadienoate ,494992 - 95%
sigma試劑 馬來(lái)酸酐,Maleic anhydride ,63200 - puriss., ≥99.0% (NT)
sigma試劑 丙酮酸 ,Pyruvic acid ,107360 - 98%
sigma試劑 咖啡酸,Caffeic acid ,C0625 - ≥98.0% (HPLC)
sigma試劑 胡椒酸 ,Piperonylic acid ,P49805 - 99%
sigma試劑 甘草酸 銨鹽 來(lái)源于甘草根(甘草) ,Glycyrrhizic acid ammonium salt from glycyrrhiza root (licorice) ,50531 - ≥95.0% (NT)