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

2-Picolylamine

Molecular Structure:
MDL:
MFCD00006360
Molecular Formula:
C6H8N2
Molecular Weight:
108.14
Alias:
2-氨甲基哌啶 2-(Aminomethyl)pyridine
Product order:
Name Specifications Packing Price Delivery
2-Picolylamine 99% 5g RMB 220 Consulting service
2-Picolylamine 99% 100g RMB 2189 Consulting service
Character:
溶于水.
密度:1.049
沸點(diǎn):197℃
折射率:1.542-1.546
閃點(diǎn):90℃
Quality Standard:
純度Purity                              ≥99.0% (GC)
折光率Refractive index n20/D            1.5430 - 1.5490 
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)