用于磁共振成象螯合剂

32215123

TPP(=四苯基卟啉)

TPP (=Tetraphenylporphyrin) [Ultra-high sensitive spectrophotometric reagent for Cu]

917-23-7　

1g/25g

32215124

TPPS水合物(=四苯基卟啉四磺酸水合物

TPPS Hydrate (=Tetraphenylporphyrin Tetrasulfonic Acid Hydrate) [Ultra-high sensitive spectrophotometric reagent for transition metals]

35218-75-8　

>850%(HPLC)

100mg/1g

32215125

TMPyP[=α,β,γ,δ-四(1-甲基吡啶嗡-4-基)卟吩对甲苯磺酸盐]

TMPyP [=α,β,γ,δ-Tetrakis(1-methylpyridinium-4-yl)porphyrin p-Toluenesulfonate] [Ultra-high sensitive spectrophotometric reagent for Cu, Mg] [For the simultaneous determination of metals by HPLC]

36951-72-1　

>980%(N)

100mg/1g

32215126

TCPP[=四(4-羧苯基)卟吩]

TCPP [=Tetrakis(4-carboxyphenyl)porphyrin] [Ultra-high sensitive spectrophotometric reagent for Cu, Cd] [For the simultaneous determination of metals by HPLC]

14609-54-2　

>970%(HPLC)(T)

100mg/1g

32215127

二乙烯基三胺基五乙酸二酐

Diethylenetriaminepentaacetic Dianhydride

23911-26-4　

>980%(T)

5g/25g

32215128

乙二胺四乙酸二酐

Ethylenediaminetetraacetic Dianhydride

23911-25-3　

>980%(T)

25g

32215129

1,4,7,10-四氮杂环十二烷四盐酸盐

1,4,7,10-Tetraazacyclododecane Tetrahydrochloride

10045-25-7　

>980%(N)

1g/5g