For Analysis according to Pharmacopeia
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Buffer Solution pH 5,5 (20¡ÆC) for determination of aluminium
5L
liquid / COMPOSITION:
Sodium Acetate 3-hydrate: 100 g
Acetic Acid glacial: 10 ml
Water (s.q.m): 1000 ml
pH at 20¡ÆC: 5.4 - 5.6