GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 41437-2022
Determination of naringin and denatonium benzoate in finger paints—High performance liquid chromatography
SN/T 1548-2005
Inspection of benzoic acid in preserved beancurd for import and export
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB/T 12289-1990
Fruits, vegetables and derived products—Determination of benzoic acid content
GB/T 30921.1-2014
Test method of purified terephthalic acid (PTA) for industrial use―Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)
QB/T 5347-2018
BS ISO 9231:2008
Milk and milk products. Determination of the benzoic and sorbic acid contents
ISO 9231:2008
Milk and milk products — Determination of the benzoic and sorbic acid contents
\u0413\u041e\u0421\u0422 28467-90
Products of fruits and vegetables processing. Method for determination of benzoic acid content
BS 06/30146073 DC
ISO 9231. Milk and milk products. Determination of benzoic and sorbic acid content
T/NAIA 083-2021
\u0413\u041e\u0421\u0422 30669-2000
Products of fruits and vegetables processing. Gas chromatographic method for determination of benzoic acid content
BS ISO 5518:2007
Fruits, vegetables and derived products. Determination of benzoic acid content. Spectrophotometric method
ISO 5518:2007
Fruits, vegetables and derived products — Determination of benzoic acid content — Spectrophotometric method
SH/T 1612.7-1995
SH/T 1687-2000
Purified terephthalic acid(PTA) for industrial use--Determination of 4-carboxybenzaldehyde and p-toluic acid--High performance capillary electrophoresis (HPCE)
UNE 84090:1994
COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.
ISO 6560:1983
Fruit and vegetable products — Determination of benzoic acid content (benzoic acid contents greater than 200 mg per litre or per kilogram) — Molecular absorption spectrometric method
UNE 34225:1981
FRUIT, VEGETABLES AND DERIVED PRODUCTS. DETERMINATION OF BENZOIC ACID CONTENT. SPECTROPHOTOMETRIC METHOD.