GB 00160-69

C52GBZGBZ/T160.692004Methodsfordeterminationofaliphaticaminesintheairofworkplace20045212004121GBZ/T160.692004GBZ1GBZ2[(Trimethylamine)(Ethylamine)(Diethylamine)(Triethylamine)(Ethylenediamine)(Butylamine)(Cyclohexylamine)]2004121GB1151789AGB162141996ABGB/T1706619971995GBZ/T160.69-200412GBZ15933.13.23.2.1200mg/100mg3.2.20500ml/min3.2.35ml3.2.43.2.55ml3.2.610μl3.2.71()2m4mmKOH:Chromosorb102DMCS=5:10015021023050ml/min2()2m4mm20M:KOH:Chromosorb103=4:1:10010021023040ml/min32m4mmChromosorb10317020020080ml/min3.33.3.1201.18g/ml3.3.26mol/L50ml50ml3.3.32040113h1101g2ml20g/L1103503h3.3.4201.84g/ml3.3.50.1mol/L0.56ml100ml3.3.612g/L3.3.720M3.3.8Chromosorb10210360-803.3.910ml0.22.0mg/ml3.4GBZ1593.4.1500ml/min15min3.4.250ml/min14h3.4.350ml/min14h15d7d3d3.53.5.13.5.22.0ml20min300/10min0.5ml0.5ml3.5.31101234g/ml050100150200g/ml01302605201300g/ml02550150250g/ml050100150200g/ml0200400500600g/ml0306090120g/ml0251002003002.0μl3g/ml3.5.4g/ml3.63.6.11293PVo=V1273+t101.3VoLVLtPkPa3.6.224c1c2C=2VoDCmg/m34mlc1,c2g/mlVoLD3.73.7.122μg/ml6.453.90.60.362mg/m31.71.31.00.160.081.60.53μg/ml6.4~200513003.92500.6~2000.3120660023004.6~6.11.83.23.66.21.84.63.67.4mg27.4946.31193.99890849395927.5L200mg3.7.23.7.320.0ml0.1250ml20.10.1000moL/L3cv1C59.111000(3)v2Cg/mlc0.1000mol/Lv1mlv220.0ml59.113.7.43.7.5