� 稀土萃取劑
� 純度最高可�(dá)99%,并提供多種純度95-96%的常�(guī)萃取�
� 解決雜質(zhì)影響,純化難度高的問(wèn)�
� �(xiàn)貨充�,可提供小樣試用
百靈威全新呈�(xiàn)中國(guó)科學(xué)院上海有�(jī)化學(xué)研究所肖吉昌教授開(kāi)�(fā)的膦酸稀土萃取劑系列(P227,C272,P507�。高純稀土萃取劑(純度為95-99%)與工業(yè)�(jí)(純度約90%)相比更有效的應(yīng)用于稀土及鎳鈷等的分離,收率更�,雜�(zhì)更少,純化更�(jiǎn)便�
�(jiǎn)�
|
�(chǎn)品編�(hào)
|
�(chǎn)品名�
|
純度
|
�(jié)�(gòu)
|
P227
|
|
�(2-乙基己基)次膦�
|
95%
|
|
|
�(2-乙基己基)次膦�
|
99%
|
|
C272
|
|
二異辛基次膦�
|
99%
|
|
P507
|
|
2-乙基己基磷酸�(2-乙基己基)�
|
96%
|
|
|
2-乙基己基磷酸�(2-乙基己基)�
|
99%
|
|
Ref.:
J. Anal. Chem. 1997, 357, 635-641;
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Solvent Extr. Ion Exch. 1996, 14, 849-870�
Separation and Purification Technology 2011, 83, 82-90
� 百靈威高純稀土化合物
� 最高純度可�(dá)99.9999%
� 240余種高純金屬化合物供您選�
� 提供安瓿瓶及蠟封等包裝方�,確保產(chǎn)品質(zhì)�
類別
|
�(chǎn)品編�(hào)
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�(chǎn)品名�
|
純度
|
�(Sc�
|
|
Scandium (III) carbonate hydrate (REO) PURATREM
碳酸�(�)水合�
|
99.99%-Sc
|
�(Y�
|
|
Yttrium (III) nitrate hexahydrate (REO) PURATREM
六水硝酸�
|
99.999%-Y
|
�(La�
|
|
Lanthanum (III) chloride hydrate (REO) PURATREM
氯化鑭水合物
|
99.999%-La
|
�(Ce�
|
|
Cerium (III) acetate hydrate (REO) PURATREM
醋酸鈰水合物
|
99.999%-Ce
|
�(Pr�
|
|
Praseodymium (III,IV) oxide (REO) PURATREM
氧化�
|
99.99%-Pr
|
�(Eu�
|
|
Europium (III) fluoride, anhydrous (REO) PURATREM
氟化�
|
99.99%-Eu
|
�(Er�
|
|
Erbium (III) chloride hydrate (REO) PURATREM
氯化�
|
99.999%-Er
|
�(Lu�
|
|
Lutetium (III) oxide (REO) PURATREM
氧化�
|
99.999%-Lu
|
� 百靈威常用配�
類別
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�(chǎn)品編�(hào)
|
�(chǎn)品名�
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�(jié)�(gòu)
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�(lián)萘配�
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|
2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%
2,2'-�(二苯基膦�)-1,1'-�(lián)�, 98%
|
|
�(lián)萘配�
|
|
(R)-(+)-1,1'-Bi-2,2'-naphthol, 99%
(R)-(+)-1,1'-�(lián)�-2,2'-二酚, 99%
|
|
膦配�
|
|
Triphenylphosphine, 99%
三苯基膦, 99%
|
|
膦配�
|
|
Diphenylphosphine, 98%
二苯基膦, 98%
|
|
膦配�
|
|
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 98%
4,5-雙二苯基�-9,9-二甲基氧雜蒽, 98%
|
|
膦配�
|
|
Tris(2-carboxyethyl)phosphine hydrochloride, 98%
�(2-羧乙�)膦鹽酸鹽, 98%
|
|
噁唑啉配�
|
|
(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline, 98%
(R)-(+)-2-[2-(二苯基膦)苯基]-4-異丙�-2-噁唑�, 98%
|
|
噁唑啉配�
|
|
(-)-2,2'-Isopropylidenebis[(4S)-4-phenyl-2-oxazoline], 97%
(-)-2,2'-異亞丙基雙[(4S)-4-苯基-2-噁唑啉], 97%
|
|
噁唑啉配�
|
|
2,6-Bis[(3aS,8aR)-(-)-8H-indeno[1,2-d]oxazolin-2-yl)]pyridine, 95%
2,6-雙[(3aS,8aR)-(-)-8H-茚并[1,2-d]噁唑�-2-基]吡啶, 95%
|
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� 百靈威有�(jī)�(chǎn)品線
• 鋰類試劑 • 超干溶劑 •保護(hù)試劑 • 有機(jī)硼試� • 貴金屬催化劑及配�
• 縮合試劑 • 拆分試劑 • 手性中間體 • 小分子雜�(huán)中間� • 高級(jí)鹵代化合�
