GB 00160-59

C52GBZGBZ/T160.592004Methodsfordeterminationofcarboxylicacidsintheairofworkplace20045212004121GBZ/T160.592004GBZ1GBZ2[Formicacid(Aceticacid)(Propionicacid)(Acrylicacid)(Monochloroaceticacid)(Oxalicacid)]2004121GB/T170681997GB16233-1996AGB/T170691997GB16213-1996AGB16245-1996A1996GBZ/T160.59200412GBZ15933.13.23.2.1300mg/150mg,600mg/200mg3.2.203L/min0~500ml/min3.2.35ml3.2.44.5ml3.2.51ml3.2.610μl3.2.712m3mmFFAP:6201=10:1008013013017ml/min21.5m3mmFFAP:H3PO4:ChromosorbWAWDMCS=3:0.5:10014020020050ml/min3.33.3.1201.84g/ml3.3.2251.68g/ml3.3.310.6g/L30min3.3.43.3.50.9mol/L10ml190ml3.3.615ml85ml95%v/v3.3.7FFAP3.3.86201ChromosorbWAWDMCS60803.3.93.3.9.10.1479g100ml1.0mg/ml250μg/ml3.3.9.225ml10ml2.0mg/ml3.4GBZ1593.4.1300ml/min15min()1L/min15min3.4.250ml/min1~4h3.4.350ml/min1~4h7d15d3.53.5.13.5.21ml0.5ml1min30min3.5.33.5.3.10.00.100.200.300.40ml0.5ml050100150200μg/ml0.5ml550.590min0.1ml3(μg/ml)3.5.3.2025050010002000μg/ml050075010001500μg/ml0204080μg/ml1.0μl2μl3(μg/ml)3.5.43.5.4.10.50ml0.5ml(μg/ml)3.5.4.2(μg/ml)3.63.6.11293PVo=V1273+t101.3VoLVLtPkPa3.6.22v(c1+c2)C=2VoDCmg/m3c1,c2μg/mlvmlVoLD3.6.3GBZ1593.73.7.122,μg/ml2.8351201003.2,mg/m30.6843.30.1,μg/ml2.820035~2000120~1500100~15003.280,9.59.83.1~6.45.48.83.412.64.95.6,mg22.450394.9,76.9~87.579.6~97.093~116.87810299.93.7.210044.1238nm4.24.2.10.8m4.2.240mm4.2.325mm4.2.403L/min4.2.510ml4.2.64.34.3.110g/L4.3.20.0100g100ml0.10mg/ml20.0g/ml4.4GBZ1594.4.12L/min15min4.4.21L/min28h4.4.31L/min28h24.54.5.14.5.210.0ml1min4.5.360.01.02.03.04.05.0ml10.0ml0.020.040.060.080.0100.0μg238nm3g4.5.4(g)4.64.6.114.6.23mC=……3VoCmg/m3mgVoL4.6.3GBZ1594.74.7.10.3g/ml0.1mg/m330L0.310g/ml4.7.296914.7.355.15.25.2.15.2.20500ml/min5.2.350μl5.2.40.45µm5.2.55ml5.2.610cm4.6mmIC-AI40400.415g1000mlpH3.41.0ml/min5.35.3.15.3.20.1000g100ml1.0mg/ml10.0μg/ml5.4GBZ15915.0ml500ml/min15min5.55.5.15.0ml5.5.235.5.340.02.05.010.0ml10.0ml0.02.05.010.0μg/ml50μl3(μg/ml)5.5.4μg/ml5.65.6.115.6.245cC=4VoCmg/m35mlcμg/mlVoL5.75.7.10.04μg/ml0.03mg/m37.5L0.0410μg/ml1.63.85.7.21005.7.3