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Formaldehyde Absorption Pararosaniline Hydrochloride Spectrophotometry

Formaldehyde Absorption Pararosaniline Hydrochloride Spectrophotometry, Total:8 items.

In the international standard classification, Formaldehyde Absorption Pararosaniline Hydrochloride Spectrophotometry involves: Air quality, Vocabularies.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Formaldehyde Absorption Pararosaniline Hydrochloride Spectrophotometry

  • GB/T 16128-1995 Standard method for hygienic examination of sulfur dioxide in air of residential areas--Formaldehyde solution sampling-pararosaniline hydrocloride spectrophotometric method
  • GB/T 15262-1994 Ambient air-Determination of sulfur dioxide-Formaldehyde absorbing-pararosaniline spectrophotometry
  • GB/T 8913-1988 Hygienic determination method of sulfur dioxide in air of residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method

Professional Standard - Environmental Protection, Formaldehyde Absorption Pararosaniline Hydrochloride Spectrophotometry

  • HJ 482-2009 Ambient air.Determination of sulfur dioxide.Formaldehyde absorbing.pararosaniline spectrophotometry
  • HJ 482-2009(XG1-2018) Determination of sulfur dioxide in ambient air Formaldehyde absorption-pararosaniline spectrophotometric method "No. 1 Amendment"
  • HJ 483-2009 Ambient air.Determination of sulfur dioxide.Tetrachloromercurate(TCM)-paraosaniline method
  • HJ 483-2009(XG1-2018) Determination of sulfur dioxide in ambient air Tetrachloromercuric salt absorption-pararosaniline spectrophotometric method "No. 1 Amendment"

中華人民共和國(guó)國(guó)家衛(wèi)生和計(jì)劃生育委員會(huì), Formaldehyde Absorption Pararosaniline Hydrochloride Spectrophotometry

  • GB 8913-1988 Hygienic standard test method for sulfur dioxide in the atmosphere of residential areas




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