pararosaniline hydrochloride colorimetric method
pararosaniline hydrochloride colorimetric method, Total:2 items.
The international standard classification for "pararosaniline hydrochloride colorimetric method" includes: Ambient atmospheres .
The Chinese standard classification for "pararosaniline hydrochloride colorimetric method" includes: Analysis methods for toxic substances in atmosphere .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 8970-1988 Air quality--Determination of sulfur dioxide in a ambient air--Tetrachlomercurate(TCM), pararosaniline
- GB 8970-1988 Air quality; Determination of sulfur dioxide in a ambient air; Tetrachlomercurate(TCM), pararosaniline
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