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Difluoromethane (R-32), packaged in GB or DOT standard cylinders. 3N (99.9%) Moisture:<40ppmw Acidity as HCl:<1ppmw Other Organics:<100ppmw 32.9 kg 5N (99.999%) Moisture:<5ppmv Acidity as HCl:<0.1ppmw Air:<4ppm
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