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Workshop Air Phthalic Anhydride
Workshop Air Phthalic Anhydride, Total:1 items.
In the international standard classification, Workshop Air Phthalic Anhydride involves: Air quality.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Workshop Air Phthalic Anhydride
- GB 16215-1996 Health standard for phthalic anhydride in the air of workplace