日本色www_成人无码www免费视频嘿嘿软件_欧美四级在线观看_精品三级在线观看_成人国产精品入口免费视频_国产精品pans私拍

規(guī)格：

     高純?nèi)趸R：99.999%  Sb2O3-5N-P-41

     檢測雜質(zhì)：Ag, Cd, Fe, Cu, Mg, Ni, Pb

     雜質(zhì)總含量：≤10ppm

用途：主要用于制備銻的化合物、電子元件、防光劑、媒染劑以及高純?cè)噭?/span>

包裝：聚乙烯瓶包裝外套雙層復(fù)合膜真空封裝。

Specification:

High purity Sb2O3: 99.999% Sb2O3-5N-P-41

Testing impurity: Ag, Cd, Fe, Cu,Mg, Ni, Pb

Totalimpurity content: ≤10ppm

Application:

   Antimony trioxide isprimarily used in the manufacture of antimony compounds, electronic elements,light proof agent, mordant and high purity reagent.

Package: Packed with polythene plastic bottle,and double poly-film with vacuum encapsulation.