of Eluant Conductivity 6 mg/L Phosphorus EMDC1 1173: Part 6 - Colorimetric- Wastewater OSHA/ NEMC Total (asP) Treatment Ascorbic Acid Metho Mechanism d 1.0 mg/L Selenium EMDC1 1173: Part 8 - Manual hydride Containment OSHA/ NEMC (Se) Generation- Atomic Absorption Spectrometry 0.1 mg/L Silver (Ag) ISO 15586: 2003, Water quality - Containment OSHA/ NEMC Determination of trace elements using atomic absorption spectrometer with graphite furnace 500 mg/L Sulphate APHA Standard Methods: 4110 B. Ion Wastewater OSHA/ NEMC (SO4 Treatment Chromatography with Chemical Suppression Mechanism 2-) of Eluant Conductivity 1 mg/L Sulphides APHA Standard Methods: 4110 B. Ion Wastewater OSHA/ NEMC (S-) Chromatography with Chemical Suppression Treatment Mechanism of Eluant Conductivity Tin (Sn) EMDC1 1173: Part 7- Flame Atomic Absorption 2.0 mg/L Containment OSHA/ NEMC Spectrometry EMDC1 1173: Part 5- Kjeldahl Method 15 mg/L Total Wastewater OSHA/ NEMC Kjeldahl Treatment Mechanism Nitrogen (as N) 1.0 mg/L Vanadium ISO 15586: 2003, Water quality- Determination Containment OSHA/ NEMC of trace elements using atomic absorption spectrometer with graphite furnace Zinc (Zn) EMDC1 1173: Part 7- Flame Atomic Absorption 5.0 mg/L Containment OSHA/ NEMC Spectrometry 0.06 1, 1, 2 GC ECD (ISO 10301: 1997, Water Containment OSHA/ NEMC mg/L Quality- Determination of highly volatile halogenated hydrocarbons
of Eluant Conductivity Phosphorus Total (asP) d EMDC1 1173: Part 6 - Colorimetric- Ascorbic Acid Metho 6 mg/L Wastewater Treatment Mechanism OSHA/ NEMC Selenium (Se) EMDC1 1173: Part 8 - Manual hydride Generation- Atomic Absorption Spectrometry 1.0 mg/L Containment OSHA/ NEMC Silver (Ag) ISO 15586: 2003, Water quality - Determination of trace elements using atomic absorption spectrometer with graphite furnace 0.1 mg/L Containment OSHA/ NEMC Sulphate (SO4 2-) APHA Standard Methods: 4110 B. Ion Chromatography with Chemical Suppression of Eluant Conductivity 500 mg/L Wastewater Treatment Mechanism OSHA/ NEMC Sulphides (S-) APHA Standard Methods: 4110 B. Ion Chromatography with Chemical Suppression of Eluant Conductivity 1 mg/L Wastewater Treatment Mechanism OSHA/ NEMC Tin (Sn) EMDC1 1173: Part 7- Flame Atomic Absorption Spectrometry 2.0 mg/L Containment OSHA/ NEMC Total Kjeldahl Nitrogen (as N) EMDC1 1173: Part 5- Kjeldahl Method 15 mg/L Wastewater Treatment Mechanism OSHA/ NEMC Vanadium ISO 15586: 2003, Water quality- Determination of trace elements using atomic absorption spectrometer with graphite furnace 1.0 mg/L Containment OSHA/ NEMC Zinc (Zn) EMDC1 1173: Part 7- Flame Atomic Absorption Spectrometry 5.0 mg/L Containment OSHA/ NEMC 1, 1, 2 GC ECD (ISO 10301: 1997, Water Quality- Determination of highly volatile halogenated hydrocarbons 0.06 mg/L Containment OSHA/ NEMC
GUIDELINES_FOR_WATER_RESOURCES_MONITORING_AND_POLLUTION_CONTROL_-FINAL_VERSION.docx