TSPP: A chemical product wanted
apham at maxwell.phy.ulaval.ca
Tue Nov 2 15:16:55 EST 1993
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.
apham at phy.ulaval.ca |0 0|
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