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

D-Menthol

Molecular Structure:
MDL:
MFCD00062983
Molecular Formula:
C10H20O
Molecular Weight:
156.27
Alias:
D-薄荷腦,(+)-薄荷醇,右旋薄荷醇 (+)-Menthol (+)-p-Menthan-3-ol (1S,2R,5S)-2-Isopropyl-5-methylcyclohexanol (1S,2R,5S)-(+)-Menthol
Product order:
Name Specifications Packing Price Delivery
D-Menthol 99% 5g RMB 204.6 Consulting service
D-Menthol 99% 25g RMB 638 Consulting service
D-Menthol 99% 100g RMB 2079 Consulting service
Character:
閃點:101 °C
Quality Standard:
外觀Appearance                          無色至白色結(jié)晶固體
紅外光譜鑒別Infrared spectrometry       Conforms
熔點Melting point                       41°C - 45°C
純度Purity                              ≥99.0% (GC)
光學(xué)純度optical purity (ee值)         96% (GLC)
比旋光度Specific rotation [a]20/D       +47.0°~ +51.0°(C=10, 乙醇) 
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)品實驗儀器耗材分類實驗儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號