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Bình khí chuẩn C3H8 2000ppm CO2 14% O2 1%
Bình khí chuẩn CO 4% O2 1% CO2 20%
Bình khí chuẩn CO/CO2 1000ppm
Bình khí chuẩn CO2 20% O2 80%
Bình khí chuẩn H2 4% CO 10% CO2 20%
Bình khí chuẩn N2 34% He 61% CO2 5%
Bình khí chuẩn SO2 300ppm NO 300ppm CO 300ppm
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