天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

搜索購物車會(huì)員中心

默認(rèn) 常備現(xiàn)貨
純度
- 請(qǐng)選擇
- 99+%
- 99%
- 98+%
- 98%
- 97+%
- 97%
- 96+%
- 96%
- 95+%
- 95%
- 93%
- 90+%
- 90%
規(guī)格
- 請(qǐng)選擇
- 1mg
- 2mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 500g
- 1000g
- 1kg

清空選項(xiàng)

Praseodymium(III) fluoride: BD43440913709-46-198+%; ￥76.005g常備現(xiàn)貨

Praseodymium(III) trifluoromethanesulfonate: BD16836752093-27-398%; ￥42.001g常備現(xiàn)貨

Praseodymium(III,IV) oxide: BD14899212037-29-599.9%; ￥63.0025g常備現(xiàn)貨

Praseodymium(III) chloride: BD43438310361-79-297%; ￥592.00100g

Praseodymium(III) sulfate: BD43451210277-44-899+%; ￥252.005g

Praseodymium(III) acetate: BD1059446192-12-799.9%; ￥799.00500g

Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)praseodymium(III): BD14896617978-77-798%; ￥149.00250mg

Praseodymium(III) hexafluoroacetylacetonate: BD14899047814-20-098%; ￥2430.005g

Praseodymium(III) acetylacetonate: BD14899614553-09-499+%; ￥2820.00100g

Praseodymium(III) iodide: BD14899813813-23-595+%; ￥1789.005g

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III): BD30617515492-48-598%; ￥5339.0025g

1