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-Tropic Acid

Cas:
529-64-6
Molecular Structure:
MDL:
MFCD00004255
Molecular Formula:
C9H10O3; C6H5CH(CH2OH)CO2H
Molecular Weight:
166.17
Alias:
2-苯基-3-羥基丙酸 Tropic acid 2-Phenylhydracrylic acid 3-Hydroxy-2-phenylpropionic acid alpha-(Hydroxymethyl)benzeneacetic acid
Product order:
Name Specifications Packing Price Delivery
DL-Tropic Acid 98% 5g RMB 209 Consulting service
DL-Tropic Acid 98% 25g RMB 539 Consulting service
Character:
溶于醇和醚,實(shí)際上不溶于石油醚。
熔點(diǎn): 116-118 °C
Quality Standard:
外觀Appearance                          白色至類白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry       和對(duì)照品匹配
熔點(diǎn)Melting point                       116°C - 119°C
純度Purity                              ≥98.0% (GC) 
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)