碘化钾,Potassium iodide;ReagentPlus®, 99%
最近浏览商品
-
氟化锂,Lithium fluoride;Precipitated, 99.995%
-
β-葡萄糖醛酸酶来源于大肠杆菌,β-Glucuronidase from Escherichia coli;≥10,000,000 units/g protein (30 min assay), recombinant, expressed in E. coli overproducing strain, lyophilized powder
-
氢碘酸,Hydriodic acid;57 wt. %, distilled, 99.999% trace metals basis
-
2,2′-联氮双(3-乙基苯并噻唑啉-6-磺酸)二铵盐,2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt [ABTS, AzBTS-(NH4)2];tablet, 10 mg substrate per tablet
-
聚乙二醇单甲醚,Methoxypolyethylene glycol 550 [mPEG];average Mn 550
-
对甲苯磺酸一水合物,p-Toluenesulfonic acid monohydrate [PTSA, p-TsOH];for analysis EMSURE® ACS, ≥99.0% anhydrous basis (acidimetric)