日本在线观看,亚洲成av人无码综合在线观看,高潮毛片无遮挡高清免费视频,国产手机在线αⅴ片无码观看

訂購電話:4001650900

Calcium metaborate

MDL:
MFCD00049397
Molecular Formula:
Ca(BO2)2·2H2O
Molecular Weight:
161.73
Alias:
硼酸鈣
Product order:
Name Specifications Packing Price Delivery
Calcium metaborate 39-44% B2O3 basis, 31-37% CaO basis, powder 1kg RMB 412.5 Consulting service
Calcium metaborate 99.99% metals basis 100g RMB 3071.2 Consulting service
Calcium metaborate 99.99% metals basis 25g RMB 869 Consulting service
Calcium metaborate 99.99% metals basis 5g RMB 190.3 Consulting service
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