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APMP.QM-S8
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APMP.QM-S8
Information
Metrology area, branch   Amount of Substance, Organics
Description   Benzoic acid, methyl paraben and n-butyl paraben in soy sauce
Time of measurement   2015
Status   Approved and published
Reference(s)   Metrologia, 2017, 54, Tech. Suppl., 08028
APMP.QM-S8 Registration and Progress Form
APMP.QM-S8 Technical Protocol
Measurand   Mass fraction of benzoic acid (50 mg/kg to 200 mg/kg), methyl paraben (50 -mg/kg to 200 mg/kg) and n-butyl paraben (50 mg/kg to 200 mg/kg) in soy sauce
Transfer device(s)   Fortified soy sauce
Comparison type   Supplementary comparison
Consultative Committee  CCQM (Consultative Committee for Amount of Substance)
Conducted by   APMP (Asia Pacific Metrology Program)