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BS 5202-7:1990

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Methods for chemical analysis of tobacco and tobacco products Determination of alkaloids in smoke condensate of cigarettes (spectrometric method)

Available format(s)

Hardcopy , PDF

Withdrawn date

11-15-1994

Language(s)

English

Published date

06-29-1990

Steam distillation of a solution of condensate when acid and then when alkaline. Measurement of absorbance of the second distillate.

DevelopmentNote
BS DRAFT 95/502683 DC REFERS TO A NEW REVISION
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Withdrawn
Supersedes

BS 5202-12:1991 Methods for chemical analysis of tobacco and tobacco products Determination of nicotine in smoke condensate of cigarettes (gas-chromatographic method)
BS 5202-9:1992 Methods for chemical analysis of tobacco and tobacco products Determination of alkaloid retention by filters of cigarettes (spectrometric method)
BS 5202-14:1992 Methods for chemical analysis of tobacco and tobacco products Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine

ISO 8453:1987 Cigarettes Determination of total and dry particulate matter using a routine analytical cigarette-smoking machine Electrostatic smoke trap method
ISO 3401:1991 Cigarettes — Determination of alkaloid retention by the filters — Spectrometric method
BS 6245-3:1989 Sampling tobacco and tobacco products. Methods of sampling cigarettes
ISO 4387:2000 Cigarettes Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine
BS 5202-9:1977 Methods for chemical analysis of tobacco and tobacco products Determination of akaloid retention by filters of cigarettes

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