Pararosaniline hydrochloride solution

Pararosaniline hydrochloride solution, Total:6 items.

The international standard classification for "Pararosaniline hydrochloride solution" includes: Chemical reagents , Ambient atmospheres , Workplace atmospheres .

The Chinese standard classification for "Pararosaniline hydrochloride solution" includes: General organic reagent and solvent , Environmental sanitation , Labor sanitation .

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/T 33088-2016 Chemical reagent- Pararosaniline hydrochloride solution
GB/T 16024-1995 Workplace air―Determination of ozone ―Eugenol-pararosaniline hydrochloride spectrophotometric method
GB/T 8913-1988 Hygienic determination method of sulfur dioxide in air of residential areas; Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method
GB/T 16025-1995 Workplace air--Determination of sulfur dioxide--Pararosaniline hydrochloride spectrophotometric method
GB/T 16128-1995 standard method for hygienic examination of sulfur dioxide in air of residential areas－Formaldehyde solution sampling-pararosaniline hydrochloride spectrophotometric method