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(gòu)電話:4001650900

DL-Homocysteine thiolactone hydrochloride

Cas:
6038-19-3
Molecular Structure:
MDL:
MFCD00012724
Molecular Formula:
C4H7NOS·HCl
Molecular Weight:
153.63
Alias:
DL-3-Aminotetrahydrothiophen-2-one Hydrochloride DL-2-Amino-4-mercaptobutyric acid 1,4-thiolactone hydrochloride
Product order:
Name Specifications Packing Price Delivery
DL-Homocysteine thiolactone hydrochloride 98% 25g RMB 209 Consulting service
DL-Homocysteine thiolactone hydrochloride 98% 100g RMB 869 Consulting service
Character:
水中溶解度: 740.5 g/l (20 °C)
熔點(diǎn):202 °C (dec.)
Quality Standard:
外觀Appearance                          白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry       和對(duì)照匹配
純度Purity                              ≥98.0% (銀量滴定)  
熔點(diǎn)Melting point                       235°C - 240°C
水溶解試驗(yàn)solubility in water           5%
Related Products
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)