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DETERMINATION OF LEAD IN BEER
Author(s) -
AUTHOR_ID
Publication year - 1982
Publication title -
journal of the institute of brewing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.523
H-Index - 51
eISSN - 2050-0416
pISSN - 0046-9750
DOI - 10.1002/j.2050-0416.1982.tb04088.x
Subject(s) - ashing , chemistry , lead (geology) , chromatography , solvent extraction , extraction (chemistry) , xylene , organic chemistry , biology , benzene , paleontology , physics , quantum mechanics
Three procedures for the determination of low levels of lead in beer were evaluated and compared. The methods were (1) the existing IOB recommended procedure, (2) a dry ashing/AAS procedure and (3) a mixed solvent (xylene/2‐heptanone) extraction of the DDDC complex. All three methods gave satisfactory results.