... from two aspects: (1) Perform gas chromatography analysis. In the chromatographic analysis, if the content of methane and olefin components in the...
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chip 660/905 Emission wavelength 660nm( ±5nm) Absorption wavelength 905nm( ±5nm) spo2 test range 70%-90% spo2 accuracy ±2%(90%-100%) ±3%(70%-89%) Puls...
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...comprehensive functions, can measure 4 common gas hazards: carbon , hydrogen sulphide, flammable gases and oxygen depletion, other multi ga...
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... Component Aluminum foil cloth, PEI goggles, Canisters, mouth, Flame resistant tap Max using Time 30-40 minutes Max Heat 300 degree Main O...
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... 3-5mm Φ9x5mm Φ10x10mm Magnesium Oxide (MgO) 1-4mm 3-5mm Niobium Penoxide(Nb2O5) 1-3mm 3-5mm Φ9x5mm Φ10x10mm (SiO) 1...
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