Phytin "(calcium magnesium salt of inositol hexaphosphoric acid) : a nerve food and general tonic containing about 22 per cent. of organically combined assimilable and non-toxic phosphorus : blotter no.2 / The Clayton Aniline Co. Ltd.
- Date:
- [between 1925 and 1935?]
Licence: In copyright
Credit: Phytin "(calcium magnesium salt of inositol hexaphosphoric acid) : a nerve food and general tonic containing about 22 per cent. of organically combined assimilable and non-toxic phosphorus : blotter no.2 / The Clayton Aniline Co. Ltd. Source: Wellcome Collection.
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