TSPP: A chemical product wanted

[Alain Pham]

 Hi,

For my research I'm presently looking for this chemicals:

Tetrasodium 5, 10,15, 20-tetra(4-sulfonatophenyl)-porphin

Does anyone knows about it ? Does anyone knows about any
chemical companies in USA or Europe selling this product ?
If you have any information please feel free to mail me
directly at apham at phy.ulaval.ca

Thanks for any help. Regards.


Alph			^---^
apham at phy.ulaval.ca	|0 0|
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