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

Lawesson reagent

MDL:
MFCD00005171
Molecular Formula:
C14H14O2P2S4
Molecular Weight:
404.47
Alias:
勞氏試劑,路易斯試劑, 2,4-雙(4-甲氧苯基)-1,3-二硫代-2,4-二磷-2,4-硫醚
Product order:
Name Specifications Packing Price Delivery
Lawesson reagent 97% 500g RMB 2714.8 Consulting service
Lawesson reagent 97% 100g RMB 638 Consulting service
Lawesson reagent 97% 25g RMB 156.2 Consulting service
Lawesson reagent 97% 5g RMB 82.5 Consulting service
Storage:
對(duì)潮濕敏感,密封干燥保存。
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)