荧光增白剂28,Fluorescent Brightener 28 (Technical Grade)
最近浏览商品
-
4,4-二甲基恶唑啉,4,4-Dimethyloxazolidine
-
正戊醇,1-Pentanol;puriss. p.a., ACS reagent, ≥99.0% (GC)
-
全氟壬烷-1-油酸铵盐 [全氟壬酸铵],Perfluorononan-1-oic-acid Ammonium Salts
-
硫酸铵,Ammonium sulfate;anhydrous, Redi-Dri™, ReagentPlus®, ≥99.0%
-
硫酸卡那霉素,Kanamycin Sulfate;Pharmaceutical Secondary Standard; Certified Reference Material