Kjeldahl Analysis: Reagents for Nitrogen Analysis
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Sulfuric Acid 95-98% (USP-NF, BP, Ph. Eur.) pure, pharma grade 7664-93-9
800 l / 1000 ml / 2.5 l / 5 l / 10 l / 25 l / 60 l
CAS No. 7664-93-9 / solid / M.W 98.08 g/mol