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

Sodium 1,5-naphthalenedisulfonate dibasic

Cas:
1655-29-4
Molecular Structure:
MDL:
--MFCD00064178
Molecular Formula:
C10H6Na2O6S2
Molecular Weight:
332.25334
Alias:
1,5-萘二磺酸二鈉鹽,萘-1,5-二磺酸鈉鹽 1,5-Naphthalenedisulfonic acid disodium salt Sodium 1,5-naphthalene disulfonate 1,5-naphthalenedisulfonic acid disodium salt dihydrate 1,5-Naphthalenedisulfonic acid
Product order:
Name Specifications Packing Price Delivery
Sodium 1,5-naphthalenedisulfonate dibasic 98% 500g RMB 528 Consulting service
Sodium 1,5-naphthalenedisulfonate dibasic 98% 100g RMB 192.5 Consulting service
Sodium 1,5-naphthalenedisulfonate dibasic 98% 25g RMB 107.8 Consulting service
Character:
白色粉末結晶體。
Quality Standard:
   
   外觀Appearance                          白色粉末或結晶
紅外光譜鑒別Infrared spectrometry       和對照匹配
純度Purity((以干基計)                  ≥98.0% (離子交換滴定)
純度Purity                              ≥99.0%(HPLC)  
水分Water                               ≤10.0 % (K.F)
Related Products
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號:滬ICP備19037119號-1     
網站地圖:
試劑CAS試劑分類試劑產品實驗儀器耗材分類實驗儀器耗材新聞資訊
   滬公網安備 31012002003055號