rose aniline solution
rose aniline solution, Total:5 items.
The international standard classification for "rose aniline solution" includes: Chemical reagents , Ambient atmospheres .
The Chinese standard classification for "rose aniline solution" includes: General organic reagent and solvent , Environmental sanitation .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 33088-2016 Chemical reagent- Pararosaniline hydrochloride solution
- GB/T 8913-1988 Hygienic determination method of sulfur dioxide in air of residential areas; Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method
- GB/T 8970-1988 Air quality--Determination of sulfur dioxide in a ambient air--Tetrachlomercurate(TCM), pararosaniline
- GB/T 16128-1995 standard method for hygienic examination of sulfur dioxide in air of residential areas－Formaldehyde solution sampling-pararosaniline hydrochloride spectrophotometric method
Professional Standard - Environmental Protection
- HJ 482-2009 Ambient air—Determination of sulfur dioxide—Formaldehyde absorbing-pararosaniline spectrophotometry
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