| 4500NOD |
Standard Methods 4500-NO3- D: Nitrogen (Nitrate) by Nitrate Electrode Method (2000) |
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| 4500NHH |
Standard Methods 4500-NH3 H: Nitrogen (Ammonia) - Flow Injection Analysis (1997) |
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| 4500NHF |
Standard Methods 4500-NH3 F: Nitrogen (Ammonia) - Phenate Method |
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| 4500NHG |
Standard Methods 4500-NH G: Nitrogen (Ammonia) (1997) |
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| 4500NHD |
Standard Methods 4500-NH D: Nitrogen (Ammonia) (1997) |
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| A4500KM |
Standard Methods 4500-KMnO4:Potassium Permanganate Spectrophoto. |
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| 4500KMB |
Standard Methods 4500-KMnO4 B:Potassium Permanganate Spectrophotometric (2007) |
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| 4500HB1 |
Standard Methods 4500-H+ B: pH by Electrometric Method (2000-Editorial rev. 2011) |
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| 4500HB |
Standard Methods 4500-H+ B: pH by Electrometric Method (2000) |
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| 4500COC |
Standard Methods 4500-CO2 C: Free Carbon Dioxide -Titrimetric |
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| 4500CNM |
Standard Methods 4500-CN M: Thiocyanate (1999) |
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| 4500CNI |
Standard Methods 4500-CN I: Weak Acid Dissociable CN (1999) |
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| 4500CNE |
Standard Methods 4500-CN E: Total CN (1999) |
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| 4500CNC |
Standard Methods 4500-CN C: CN, Total after Distillation (1999) |
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| 4500CLD |
Standard Methods 4500-ClO2 D: Chlorine Dioxide - Reserved |
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| 4500CLB |
Standard Methods 4500-Cl- B:Chloride by Argentometric Method (1997) |
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| 4500CLG |
Standard Methods 4500-Cl G: Chlorine: DPD Colorimetric (2000) |
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| 4500CG1 |
Standard Methods 4500-Cl G: Chlorine (Residual) by DPD Colorimetric (2000-Editorial rev. 2011) |
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| 4500CD1 |
Standard Methods 4500-Cl D: Chlorine (Residual) by Amperometric Titration (2000-Editorial rev. 2011) |
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| 4500CC1 |
Standard Methods 4500-Cl C: Chlorine (Residual) by Iodometric II (2000-Editorial rev. 2011) |
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| A4500BR |
Standard Methods 4500 Br- B: Phenol Red Colorimetric Method |
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| 3500MGB |
Standard Methods 3500-Mg B: Calculation Method |
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| A3500CA |
Standard Methods 3500-Ca B: EDTA Titrimetric Method |
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| 2540G |
Standard Methods 2540 G: Total, Fixed and Vol. Solids (1997) |
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| 2540F11 |
Standard Methods 2540 F: Settleable Solids (1997-Editorial rev. 2011) |
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| 2540F |
Standard Methods 2540 F: Settleable Solids (1997) |
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| 2540E |
Standard Methods 2540 E: Fixd/Volatile Solids Ignited (1997) |
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| 2540D11 |
Standard Methods 2540 D: Total Suspended Solids Dried at 103-105 C (1997-Editorial rev. 2011) |
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| 2540D |
Standard Methods 2540 D: Tot. Sus. Solids Dried 103-105C (1997) |
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| 2540C11 |
Standard Methods 2540 C: Total Dissolved Solids Dried at 180 C (1997-Editorial rev. 2011) |
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| 2540C |
Standard Methods 2540 C: Total Diss. Solids at 180 deg. (1997) |
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| 2510B11 |
Standard Methods 2510 B: Specific Conductance by Laboratory Method (1997-Editorial rev. 2011) |
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| 2510B |
Standard Methods 2510 B: Specific Conductance (1997) |
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| 2320B |
Standard Methods 2320 B: Alkalinity by Titration (1997) |
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| 2150B |
Standard Methods 2150 B: Threshold Odor Test (1997) |
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| 2130B11 |
Standard Methods 2130 B: Turbidity by Nephelometric Method (2001-Editorial rev. 2011) |
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| 2130B |
Standard Methods 2130 B: Turbidity by Nephelometric Method (2001) |
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| A2120E |
Standard Methods 2120E: Color Tristimulus Spectrophotometric |
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| 2120B |
Standard Methods 2120 B: Color by Visual Comparison (2001) |
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2120B |
| 4500SIC |
Standard Methods (20th) 4500 SiO2 C: Silica by Molybdosilicate |
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| A3114B |
Standard Methods (19th) 3114 B: Metals by Gaseuous Hydride AAS |
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| 4500S2D |
Standard Method(20th) 4500-S D: Sulfide Methylene Blue Method |
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| A9240D |
Standard Method 9240 D: Isolation of Iron and Sulfur Bacteria |
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| A9230D |
Standard Method 9230 D: Fluorogenic Substrate Enterococcus Test (2007) |
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| A9222D |
Standard Method 9222 D: Fecal Coliform |
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| A9222B |
Standard Method 9222 B: Total Coliform Membrane Filter Procedure |
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| A9221F |
Standard Method 9221F: Escherichia coli Procedure (Proposed) |
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| A9221E |
Standard Method 9221 E: Fecal Coliform |
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| A9221B |
Standard Method 9221 B: Total Coliform Fermentation Technique |
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| A9221BF |
Standard Method 9221 B&F: Total Coliform & Escherichia coli |
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| A9221BE |
Standard Method 9221 B&E: Total & Fecal Coliform |
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| 9215AB |
Standard Method 9215A/9215B - Aerobic and Heterotrophic Bacteria |
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| A9215E |
Standard Method 9215 E: Heterotrophic Plate Enzyme Substrate |
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| A9215D |
Standard Method 9215 D: Heterotrophic Plate Count-Membrane Filter |
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| A9215B |
Standard Method 9215 B: Heterotrophic Plate Count-Pour Plate |
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| A7110C |
Standard Method 7110 C: Coprec. Method for Gross Alpha-Beta |
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| A5550B |
Standard Method 5550 B: Tannin and Lignin |
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| A5540D |
Standard Method 5540 D: Nonionic Surfactants as CTAS |
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| A5540C |
Standard Method 5540 C: Determ. of Methylene Blue Active Subst. |
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| A5540A |
Standard Method 5540 A: Surfactants (MBAS) |
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| A5520E |
Standard Method 5520 E: Oil & Grease Extraction for Sludge Sample |
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| A5520D |
Standard Method 5520 D: Oil & Grease Soxhlet Extraction Method |
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| A5520C |
Standard Method 5520 C: Oil & Grease Partition-Infrared Method |
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| A5520B |
Standard Method 5520 B: Oil & Grease Partition-Gravimetric Method |
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| A5320B |
Standard Method 5320B: Dissolved Organic Halogen -Titrimetric |
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| ANO3NO2 |
Standard Method 4500E NO3/4500B NO2: Nitrate/Nitrite |
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| 4500NCB |
Standard Method 4500-Norg C/NH3 B, C-11 |
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| A45001C |
Standard Method 4500-NH3 C: Nitrogen (Ammonia) -Titrimetric |
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| A4500DA |
Standard Method 4500-CO2 D: CO2 and Forms of Alkalinity by Calc. |
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| 4500CLF |
Standard Method 4500-Cl F: Chlorine by DPD Ferrous Titrimetric |
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| A4500O3 |
Standard Method 4500 O3: Ozone (Residual) - Indigo Colorimetric |
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| 3500FEB |
Standard Method 3500-Fe B: Penanthroline Method (1997) |
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| 3500CRB |
Standard Method 3500-Cr B: Hexavalent Chromium by Colorimetric Method (2011) |
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| A2710F |
Standard Method 2710 F: Specific Gravity |
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| A2530B |
Standard Method 2530 B: Particulate Floatables (1997) |
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| A2520B |
Standard Method 2520 B: Salinity |
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| A2340C |
Standard Method 2340 C: Hardness by Calc.-EDTA Titrimetric Method |
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| A2340B |
Standard Method 2340 B: Hardness by Calculation |
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| A2310B |
Standard Method 2310 B: Acidity by Titration |
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| A1030F1 |
Standard Method 1030F1: Cation-Anion Balance Calculation |
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| 4500H21 |
Standard Method (21th) 4500-H+ B: pH by Electrometric Method |
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| 4500C21 |
Standard Method (21th) 4500-CN C: CN, Total after Distillation |
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| 2120B21 |
Standard Method (21th) 2120 B: Color by Visual Comparison |
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2120B21 |
| 9223B21 |
Standard Method (21st) 9223 B: Enzyme Substrate Coliform |
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| A5910B |
Standard Method (20th) 5910 B: UVAOC by Ultraviolet Absorption |
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| A4500PE |
Standard Method (20th) 4500-P E: Phosphorus Ascorbic Acid Method |
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| A4500H2 |
Standard Method (20th) 4500-H+ B: pH by Electrometric Method |
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| 4500NB |
Standard Method (20th) 4500 -NO2-B:Nitrogen(Nitrite) Colorimetric |
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| 4500NA2 |
Standard Method (20th) 4500 -N A: Nitrogen |
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| A3500CB |
Standard Method (20th) 3500-Cr B: Colorimetric Method |
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| A2540F2 |
Standard Method (20th) 2540 F: Settleable Solids |
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| A2540C2 |
Standard Method (20th) 2540 C: Total Diss. Solids at 180 deg. |
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| A2510B2 |
Standard Method (20th) 2510 B: Specific Conductance |
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| A2340B2 |
Standard Method (20th) 2340 B: Hardness by Calculation |
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| A2320B2 |
Standard Method (20th) 2320 B: Alkalinity by Titration |
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| A1030F |
Standard Method (20th) 1030 F: Checking Correctness of Analyses |
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| A9230B |
Standard Method (19th) 9230 B: Fecal Strep Multiple Tube Tech. |
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| A9223B |
Standard Method (19th) 9223 B: Chromogenic Substrate Coliform |
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| A7110B |
Standard Method (19th) 7110 B: Evap. Method for Gross Alpha-Beta |
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| A5520F |
Standard Method (19th) 5520 F: Oil & Grease Hydrocarbons |
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