Catechol method

Catechol method, Total:15 items.

The international standard classification for "Catechol method" includes: .

The Chinese standard classification for "Catechol method" includes: .

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Professional Standard - Non-ferrous Metal

• YS/T 248.2-1985 Crude lead chemical analysis method Catechol violet photometric method Determination of tin content

Group Standards of the People's Republic of China

• T/ZZB 0619-2018 Resorcinol（1,3-Benzenediol）

Professional Standard - Chemical Industry

• HGB 3093-1959 Catechol Violet

Shandong Provincial Standard of the People's Republic of China

• DB37/T 3036-2017 Determination of catechol, resorcinol and hydroquinone in cosmetics by high performance liquid chromatography

South African Bureau of Standard

• SANS 10566:2006 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet

GSO

• OS GSO ISO 10566:2013 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet
• BH GSO ISO 10566:2016 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet

International Organization for Standardization (ISO)

• ISO 10566:1994 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet

Korean Agency for Technology and Standards (KATS)

• KS I ISO 10566:2008 Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
• KS I ISO 10566-2023 Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
• KS M 8437-2013 Catechol
• KS M 8437-2012 Catechol

KR-KS

• KS I ISO 10566-2008(2023) Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet

Spanish Association for Standardization (UNE)

• UNE-ISO 10566:2018 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet

Japanese Industrial Standards Committee (JISC)

• JIS K 2437:2008 Phenols (phenol, o-cresol, cresols and xylenols)

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