pararosaniline hydrochloride spectrophotometry
pararosaniline hydrochloride spectrophotometry, Total:5 items.
The international standard classification for "pararosaniline hydrochloride spectrophotometry" includes: Ambient atmospheres , Workplace atmospheres .
The Chinese standard classification for "pararosaniline hydrochloride spectrophotometry" includes: Environmental sanitation , Labor sanitation .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16128-1995 standard method for hygienic examination of sulfur dioxide in air of residential areas－Formaldehyde solution sampling-pararosaniline hydrochloride spectrophotometric method
- 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
中华人民共和国国家卫生和计划生育委员会
- GB 8913-1988 Hygienic standard test method for sulfur dioxide in the atmosphere of residential areas
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