少妇被猛男粗大的猛进出,亚洲 欧美 动漫 少妇 自拍,日韩免费视频,青春草在线视频免费观看

訂購電話:4001650900

Iridium chloride hydrate

Molecular Structure:
MDL:
--MFCD00149749
Molecular Formula:
IrCl3·3H2O
Molecular Weight:
352.60
Alias:
水合三氯化銥 Iridium trichloride hydrate
Product order:
Name Specifications Packing Price Delivery
Iridium chloride hydrate AR 5g RMB 3825.8 Consulting service
Iridium chloride hydrate AR 1g RMB 957 Consulting service
Character:
綠色結(jié)晶或褐色粉末,易吸潮、溶于水、鹽酸,受強(qiáng)熱失去結(jié)晶水。
密度:5.3
Quality Standard:
   
   項(xiàng)目                                    分析純    
                                        (AR)
銥含量                                  ≥54%  
原始銥粉純度                            >99.95%  
稀鹽酸溶解試驗(yàn)                          無肉眼可見不溶物
雜質(zhì)含量(%):
Ag                                      ≤0.005
Au                                      ≤0.005
Pd                                      ≤0.005
Pt                                      ≤0.01
Rh                                      ≤0.01
Fe                                      ≤0.005
Al                                      ≤0.005
Pb                                      ≤0.005
Ni                                      ≤0.005
Cu                                      ≤0.005
Na                                      ≤0.005
Sn                                      ≤0.005
Storage:
常溫下密封干燥保存
用途  重要的化工催化劑及制備其它銥試劑的原料.
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號(hào):滬ICP備19037119號(hào)-1     
網(wǎng)站地圖:
試劑CAS試劑分類試劑產(chǎn)品實(shí)驗(yàn)儀器耗材分類實(shí)驗(yàn)儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號(hào)