Dear Colleagues,
Since the early 90's we are using Suc D'Helix Pomatia for conversion of
estrone-sulfate to estrone.
We obtained a bulk amount of this product in 1991.
Now it is running out and I can not find the manufacturer in France.
I know there are a lot of other sulphatase preparations, but I am
looking for the same product.
Does anyone, espacially in France, know where I can find the following
company ?
Pharmacie, France
L'industrie Biologique Franciaise
Departement Reactifs
(I think)Former address:
16 Bd du General Leclerc
92115 Clichy
France.
Best regards
Jan Berk
KCL
Department for Chemistry and Immunology
Leeuwarden
The Netherlands
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