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Hazardous Chemicals Handbook 2 Episode 10

Tham khảo tài liệu 'hazardous chemicals handbook 2 episode 10', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | TOXIC PARTICULATES 349 Table 10.18 a Cont d Substance Measuring range Methyl formate Methyl glycol Methyl glycol acetate Methyl heptanone Methyl iodide Methyl isobutylketone 130-15 600 ppm Methyl mercaptan 0.1 -20 ppm 2 -1000 ppm Methyl methacrylate 15-700 ppm n-Methyl morpholine 1-Methylpropanol 2-Methylpropan-2-ol 50 -500 ppm Methyl propyl ketone 130 -15 600 ppm N-Methylpyrolidone a-Methyl styrene 10 -50 ppm Methyl styrene 10 -100 ppm Methyl-tert-butylether Methyl vinyl ketone Morpholine Naphthalene Natural gas Nickel carbonyl 0.1 -1 ppm Nickel chloride 0.1 -1 mg m3 Nickel tetracarbonyl 0.1 -1 ppm Nitric acid 1 -50 ppm Nitroglycerine Nitrogen dioxide 0.5 -25 ppm 2 -100 ppm Nitroglycol 2-Nitropropane Nitrous fumes 0.025-10 ppm 2 -150 ppm 20 -500 ppm 50 -2000 ppm 100 -5000 ppm n-Nonane 12 -360 ppm 500 -1000 ppm iso-Octane 10 -200 ppm 10 -1500 ppm n-Octane 1 -300 ppm 10 -2500 ppm Octene 20 -1000 ppm Oil 1 -10 mg m3 2.5 -10 mg m3 Oil mist and vapour 2.5 -10 mg m3 Olefins general 1 -55 mg l Organic arsenic compounds and arsine Organic basic nitrogen compounds Oxirane 1 -15 ppm 25-500 ppm Oxygen 5 -23 vol Ozone 0.05-1.4 ppm 10 -300 ppm 2 4-Pentadione Pentane 100 -1500 ppm Pentan-2-one 130 -15 600 ppm Pentyl acetate 200 -1000 ppm 350 MONITORING TECHNIQUES Table 10.18 a Cont d Substance Measuring range Perchloroethylene 0.1 -4 ppm 0.7 -300 ppm 10-500 ppm Petroleum hydrocarbons general 10 -300 ppm 100 -2500 ppm Phenol Phenylhydrazine Phenyl mercaptan Phosgene 1 -20 ppm 2 -100 ppm 0.02 -1 ppm 0.25-25 ppm Phosphine 0.01 -1 ppm 0.1 -40 ppm 1 -100 ppm 25 -10 000 ppm 15 -3000 ppm Phosphoric acid ester a-Pinene Polytest Potassium dichromate Propanal Propane Propan-1-ol Propan-2-ol 0.05 ppm 10 -200 ppm 0.5 -1.3 vol 100-3000 ppm 15 -40 ppm 50 -4000 ppm 100-3000 ppm Propargyl alcohol Propionic acid n-Propyl benzene Propylene glycol Propylene oxide 1 -15 ppm 5 -300 ppm 4 -60 ppm 50 -2000 ppm Pyridine Pyrrolidine Shellsol Sodium chromate Strontium chromate Styrene 5 ppm 0.1 -0.5 mg