四水硫酸锰(II),Manganese(II) sulfate tetrahydrate;for analysis EMSURE®, ≥98.5%
最近浏览商品
-
硫酸镍胺六水合物,Ammonium nickel(II) sulfate hexahydrate;99.999% trace metals basis
-
12,12,13,13,14,14,15,15,16,16,17,17, 18,18,19,19,19-十七氟壬癸基膦酸,12,12,13,13,14,14,15,15,16,16,17,17, 18,18,19,19,19-Heptadecafluorononadecylphosphonic acid;95%
-
碘化铯,Cesium iodide;AnhydroBeads™, 99.999% trace metals basis, (Perovskite grade)
-
三乙基胺 [三乙胺],Triethylamine [TEA, Et3N];puriss. p.a., ≥99.5% (GC)
-
蔗糖,Sucrose;suitable for microbiology