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上海希和科技PM2.5石英過濾膜特別適合廣泛的大氣監(jiān)測場合的過濾膜，可用于高溫和熱氣體的監(jiān)測應(yīng)用，很適合環(huán)境管理機(jī)構(gòu)所要求的柴油和其他排放物測試。 尺寸：8*10in.厚度：432um。水流速：220 mL/min/cm2?？諝饬髁浚?3 L/min/cm2。zui高PM2.5石英過濾膜 操作溫度：1093 攝氏度 Tissuquartz? Filters ?Heat treated for reduction of trace organics and superior chemical purity. ?High temperature use for analysis of acidic gases and stack sampling aerosols. ?High flow rate and filtration efficiency. ?Ultra-pure soft water processing to reduce residual ion content. （Contact Pall Technical Service for typical values.） Tissuquartz 過濾膜, 2500 QAT-UP PM2.5石英過濾膜 http://www.shanghaixihe.cn/ https://www.chem17.com/st195016/product_22429582.html