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How to identify naphthoquinone

How to identify naphthoquinone, Total:54 items.

The international standard classification for "How to identify naphthoquinone" includes: Workplace atmospheres , Semi-manufactures of timber , Optoelectronics. Laser equipment , Textiles in general , Paper and board , Wood, sawlogs and sawn timber .

The Chinese standard classification for "How to identify naphthoquinone" includes: Labor sanitation , Timber and processed timber , Laser device , Basic standards and general methods , Basic standard and general method on forestry .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 16123-1995 Workplace air--Determination of methyl iodide--1, 2-naphthaquinone-4-sodium sulfonate spectrophotometric method
  • GB/T 13739-1992 Testing method of transverse mode of laser radiation
  • GB/T 29894-2013 The General Method of Wood Identification
  • GB/T 44032-2024 Identification method for iron ore and materials containing iron

Professional Standard - Textile

  • FZ/T 01057.11-1999 Test method for identification of textile fibres. Comprehensive method
  • FZ/T 01057.8-1999 Test method for identification of textile fibres - Intfrared absorption spectrum

Sichuan Provincial Standard of the People's Republic of China

Guangdong Provincial Standard of the People's Republic of China

海关总署

Shandong Provincial Standard of the People's Republic of China

Professional Standard - Customs

  • HS/T 16-2006 Identification of Air-laid Paper and Fluff Pulp
  • HS/T 6-2006 Identification of Composite Paper and Paperboard

Guangxi Provincial Standard of the People's Republic of China

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Group Standards of the People's Republic of China

Professional Standard - Electron

  • SJ 1878-1981 Methods of discrimination for transverse mode of gas laser devices

Professional Standard - Commodity Inspection

  • SN/T 3975-2014 Identification method of bauxite - X ray diffractometry

Fujian Provincial Standard of the People's Republic of China

Korean Agency for Technology and Standards (KATS)

YU-JUS

  • JUS H.B8.413-1985 Phthafic anhydride for industrial use. Determination of 1,4-naphthaquinone content Colorimetric method
  • JUS H.B8.417-1985 Phthalic anhydride for industrial use. Determination of 1,4-naphthoquinon and phthalide content. Gas chromatographic method

BE-NBN

  • NBN T 04-220-1983 Phthalic anhydride for industrial use - Determination of 1,4-naphthaquinone content - Colorimetric method

RU-GOST R

  • GOST 24445.4-1992 Phthalic anhydride for industrial use. Method for determination of 1,4-naphthaquinone
  • GOST R 54067-2010 Pectin. Identification. Method of the express-identification of pectins

CZ-CSN

  • CSN 66 3313-1980 Phthalic anhydride. Determination of 1,4- naphthaquinone content

GOSTR

  • GOST 34413-2018 Pectin. Identification. Method of express-identification of pectins
  • GOST 34412-2018 Pectin. Identification. Method of the express-identification of amidated pectins

Association of Official Analytical Chemists (AOAC)

International Organization for Standardization (ISO)

  • ISO 1389-10:1977 Phthalic anhydride for industrial use; Methods of test; Part X : Determination of 1,4- naphthaquinone content; Colorimetric method

Indonesia Standards

PT-IPQ

  • NP 4134-1991 Animal feeding stuffs Determination of menadione (vitamin K3) content. spectrometric method

GOST

  • GOST R 70854-2023 Water quality. Methods of identification of natural mineral waters

JP-JCS

  • JCS 4515-2009 ldentification method for EM electric wire & cable