透明质酸钠盐来源于马链球菌,Hyaluronic acid sodium salt from Streptococcus equi;mol wt 300,000-500,000
最近浏览商品
-
2,3,9,10,16,17,23,24-八(辛氧基)-29H,31H-酞菁铜,Copper(II) 2,3,9,10,16,17,23,24-octakis(octyloxy)-29H,31H-phthalocyanine;Dye content 95 %
-
硫酸铵,Ammonium sulfate;EMPROVE® EXPERT, ChP, NF, ACS
-
琼脂粉,Agar;granulated, purified and free from inhibitors, suitable for microbiology
-
硫酸镁,Magnesium sulfate;Vetec™, reagent grade