-Gas Chromatographic methods.) 3.0 mg/L 1,1,1 - GC ECD (ISO 10301: 1997, Water quality Containment OSHA/ NEMC Determination of highly volatile halogenated hydrocarbons Gas methods. 0.2 mg/L 1,2 - GC ECD (ISO 10301: 1997, Water quality Containment OSHA/ NEMC Determination of highly volatile halogenated hydrocarbons Gas chromatographic methods.) 1,2 - GC ECD (ISO 10301: 1997, Water quality 0.04 Containment OSHA/ NEMC mg/L Determination of highly volatile halogenated hydrocarbons - Gas chromatographic methods.) 1,3 - GC ECD (ISO 10301: 1997, Water quality 0.2 mg/L Containment OSHA/ NEMC Determination of highly volatile halogenated hydrocarbons - Gas chromatographic methods.) 0.5 mg/L Alkyl ISO 7875 Containment OSHA/ NEMC benzene 1: 1996, Determination of surfactants sulfonate Pat 1: Determination of anionic surfactants (ABS) by measurement of the methylene blue index (MBAS) 0.001 Aromatic APHA Standard Methods 6410: Liquid Containment OSHA/ NEMC mg/L nitrogen extraction GC/MS method containing compounds (e.g., aromatic amines)
-Gas Chromatographic methods.) 1,1,1 - methods. GC ECD (ISO 10301: 1997, Water quality Determination of highly volatile halogenated hydrocarbons Gas 3.0 mg/L Containment OSHA/ NEMC 1,2 - GC ECD (ISO 10301: 1997, Water quality Determination of highly volatile halogenated hydrocarbons Gas chromatographic methods.) 0.2 mg/L Containment OSHA/ NEMC 1,2 - GC ECD (ISO 10301: 1997, Water quality Determination of highly volatile halogenated hydrocarbons - Gas chromatographic methods.) 0.04 mg/L Containment OSHA/ NEMC 1,3 - GC ECD (ISO 10301: 1997, Water quality Determination of highly volatile halogenated hydrocarbons - Gas chromatographic methods.) 0.2 mg/L Containment OSHA/ NEMC Alkyl benzene sulfonate (ABS) ISO 7875 1: 1996, Determination of surfactants Pat 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS) 0.5 mg/L Containment OSHA/ NEMC Aromatic nitrogen containing compounds (e.g., aromatic amines) APHA Standard Methods 6410: Liquid extraction GC/MS method 0.001 mg/L Containment OSHA/ NEMC