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

Palladium hydroxide

Molecular Structure:
MDL:
--MFCD00064599
Molecular Formula:
O2H2Pd;Pd(OH)2
Molecular Weight:
140.4
Alias:
氫氧化鈀炭 Palladium hydroxide on carbon Pearlman’s catalyst
Product order:
Name Specifications Packing Price Delivery
Palladium hydroxide 20% Pd 25g RMB 2714.8 Consulting service
Palladium hydroxide 20% Pd 5g RMB 624.8 Consulting service
Palladium hydroxide 20% Pd 1g RMB 217.8 Consulting service
Palladium hydroxide 10% Pd 100g RMB 5368 Consulting service
Palladium hydroxide 10% Pd 25g RMB 1282.6 Consulting service
Palladium hydroxide 10% Pd 5g RMB 352 Consulting service
Palladium hydroxide AR 5g RMB 2717 Consulting service
Palladium hydroxide AR 1g RMB 646.8 Consulting service
Character:
黑色粉末,不溶于水,溶于酸。
Quality Standard:
   
   項(xiàng)目                                    分析純    
                                        (AR)
鈀含量                                 ≥75.5%
原始鈀粉純度                           >99.99%
雜質(zhì)含量(%):
Ag                                     ≤0.002
Au                                     ≤0.01  
Pt                                     ≤0.01
Rh                                     ≤0.01
Ir                                     ≤0.01
Fe                                     ≤0.005
Al                                     ≤0.005
Pb                                     ≤0.005
Ni                                     ≤0.005
Cu                                     ≤0.001
Si                                     ≤0.005
Sn                                     ≤0.005

Storage:
常溫下密封保存
用途  催化劑,合成多種鈀化合物和催化劑的原料。去芐化試劑
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號:滬ICP備19037119號-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