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|
(^ ^)
v-v
