Parameter/Range/Reagent Information
|
Alkalinity
|
Method
|
Range
|
10239 TNTplus
|
25 – 400 mg/L as CaCO₃
|
Aluminum
|
Method
|
Range
|
10215 TNTplus
|
0.02 – 0.50 mg/L Al
|
8012 Spectrophotometer, Powder Pillows
|
0.008 – 0.800 mg/L Al
|
8326 Eriochrome Cyanine R
|
0.006 – 0.250 mg/L Al
|
Ammonia
|
Method
|
Range
|
10023 Test ‘N Tube LR Salicylate
|
0.02 – 2.50 mg/L NH3-N
|
10031 Test ‘N Tube HR Salicylate
|
0.4 – 50.0 mg/L NH3-N
|
10205 HR TNTplus 832
|
2 – 47 mg/L NH3-N
|
10205 LR TNTplus 831
|
1 – 12 mg/L NH3-N
|
10205 UHR TNTplus 833
|
47 – 130 mg/L NH₃-N
|
10205 ULR TNTplus 830
|
0.015 – 2.00 mg/L NH₃-N
|
8038 Nessler
|
0.02 – 2.50 mg/L NH₃-N
|
8155 Powder Pillows Salicylate
|
0.01 – 0.50 mg/L NH₃-N
|
Ammonia, Free
|
Method
|
Range
|
10200 Spectrophotometer Powder Pillows
|
0.01 – 0.50 mg/L NH₃-N
|
10201 Spectrophotometer Powder Pillows Indophenol Method
|
0.01 – 0.50 mg/L NH₃-N
|
Anammox
Activity
|
Method
|
Range
|
10304 TNTplus 882
|
0 – 1000 mAbs (milli absorptions)
|
10304 TNTplus 882
|
0 – 33.4 µmol/L
(Cytochrome C from horse heart)
|
Arsenic
|
Method
|
Range
|
8013
|
0 – 0.200 mg/L As
|
Barium
|
Method
|
Range
|
10251 Spectrophotometer Powder Pillows
|
2 – 10,000 mg/L Ba
|
8014 Turbidimetric
|
2 – 100 mg/L Ba
|
Benzotriazole /
Tolyltriazole
|
Method
|
Range
|
8079 Powder Pillows UV Photolysis
|
1.0 – 16.0 mg/L Benzotriazole
|
8079 Powder Pillows UV Photolysis
|
1.0 – 20.0 mg/L Tolyltriazole
|
Boron
|
Method
|
Range
|
10252 Carmine Method Powder Pillows
|
2 – 50 mg/L B
|
10274 TNTplus 877
|
0.05 – 2.5 mg/L B
|
8015 Carmine
|
0.2 – 14.0 mg/L B
|
Bromine
|
Method
|
Range
|
8016 DPD Method, PP or AccuVac
|
0.05 – 4.50 mg/L Br₂
|
Cadmium
|
Method
|
Range
|
10217 TNTplus
|
0.02 – 0.30 mg/L Cd
|
8017 Dithizone
|
0.7 – 80 µg/L Cd
|
Cationic
Surfactants
|
Method
|
Range
|
10305 TNTplus 885
|
0.2 – 2.0 mg/L
Cetyltrimethylammonium bromide
|
Chloride
|
Method
|
Range
|
10291 Chloride TNTplus
|
1.0 – 70 mg/L Cl⁻
|
10291 Chloride TNTplus
|
70 – 1000 mg/L Cl⁻
|
8113
|
0.1 – 25.0 mg/L Cl⁻
|
Chlorine Dioxide
|
Method
|
Range
|
10126 DPD
|
0.05 – 5.00 mg/L ClO₂
|
10126 DPD Powder Pillows or AccuVac
|
0.04 – 5.00 mg/L ClO2
|
8065 LR Chlorophenol Red
|
0.01 – 1.00 mg/L ClO2
|
8138 Spectrophotometer HR Direct Reading
|
5 – 1000 mg/L
|
8345 MR Direct Reading Method Direct Reading
|
1 – 50.0 mg/L ClO₂
|
Amaranth
|
20 – 500 µg/L
|
Chlorine, Free
|
Method
|
Range
|
10059 DPD Rapid Liquid Method,
Pour-Thru Cell™ DPD Rapid Liquid Method for Free Chlorine
|
0.02 – 2.00 mg/L Cl₂
|
10069 DPD, HR Powder Pillows
|
0.1 – 10.0 mg/L Cl2
|
10102 DPD Test ‘N Tube
|
0.09 – 5.00 mg/L Cl2
|
10231 Spectrophotometer,TNTplus DPD
|
0.05 – 2.00 mg/L Cl2
|
10241 Powder Pillows Indophenol
|
0.04 – 4.50 mg/L Cl₂
|
10245 DPD, MR Powder Pillows
|
0.05 – 4.00 mg/L Cl2
|
8021 DPD Powder Pillows or AccuVac®
|
0.02 – 2.00 mg/L Cl2
|
Chlorine, Total
|
Method
|
Range
|
10014 DPD
|
2 – 500 µg/L ULR as Cl2
|
10060 DPD Rapid Liquid, Pour-Thru Cell
|
0.02 – 2.00 mg/L Cl₂
|
10070 DPD Powder Pillows
|
0.1 – 10.0 mg/L as Cl₂
|
10101 DPD Test ‘N Tube
|
0.09 – 5.00 mg/L Cl₂
|
10232 Spectrophotometer DPD TNTplus DPD
|
0.05 – 2.00 mg/L Cl2
|
10250 DPD Powder Pillows
|
0.05 – 4.00 mg/L Cl2
|
8167 DPD Powder Pillows or AccuVac®
|
0.02 – 2.00 mg/L Cl₂
|
8370 DPD
|
2 – 500 µg/L – as Cl₂
|
Chromium,
Hexavalent
|
Method
|
Range
|
8023 1,5-Diphenylcarbohydrazide
|
0 – 1.00 mg/L Cr6+
|
8023 Powder Pillows or AccuVac®
|
0.010 – 0.700 mg/L Cr6+
|
Chromium,
Hexavalent
and Total
|
Method
|
Range
|
10218 Hexavalent, TNTplus
|
0.03 – 1.00 mg/L Cr
|
|
|
|
Chromium,
Total
|
Method
|
Range
|
8024 Spectrophotometer Powder Pillows
|
0.01 – 0.70 mg/L Cr
|
Cobalt
|
Method
|
Range
|
8078 Spectrophotometer Powder Pillows
|
0.01 – 2.00 mg/L Co
|
COD (Chemical
Oxygen Demand)
|
Method
|
Range
|
10067 (Manganese III without chloride removal)
Spectrophotometer Manganese III Reactor Digestion Method
|
30 – 1,000 mg/L
|
10211 TNTplus ULR
|
1.0 – 60.0 mg/L
|
10212 TNTplus (UHR)
|
5 – 60 g/L COD (UHR)
|
10212 TNTplus UHR
|
250 – 15,000 mg/L
|
10236 TNTplus HR Mercury-Free Reactor Digestion
|
25 – 1,000 mg/L
|
10299 TNTplus 815
|
7 – 70 mg/L COD (LR)
|
10299 TNTplus 816
|
70 – 700 mg/L COD (HR)
|
8000 Reactor Digestion
|
0.7 – 40.0 mg/L
|
8000 Reactor Digestion
|
20 – 1500 mg/L
|
8000 Reactor Digestion
|
200 – 15,000 mg/L
|
8000 Reactor Digestion
|
3 – 150 mg/L
|
8000 TNTplus LR, HR
|
20 – 1,500 mg/L HR
|
8000 TNTplus LR, HR
|
3 – 150 mg/L LR
|
Color
|
Method
|
Range
|
10048 ADMI Weighted Ordinate ADMI Weighted Ordinate
|
5 – 1000 Pt-Co units
|
8025 True and Apparent, Spectrophotometer LR Color, True and Apparent, Low Range
|
3 – 200 Units
|
Copper
|
Method
|
Range
|
10238
|
0.1 – 8.0 mg/L Cu
|
8026 CuVer 2 AccuVac® Bicinchoninate
|
0.04 – 5.00 mg/L Cu
|
8143 Powder Pillows
|
1 – 210 µg/L Cu
|
8506 CuVer 1 Powder Pillows Bicinchoninate
|
0.04 – 5.00 mg/L Cu
|
Cyanide
|
Method
|
Range
|
10265 Pyridine Barbituric Acid
|
0.01 – 0.60 mg/L CN-
|
8027 Powder Pillows Pyridine-Pyrazalone
|
0.002 – 0.240 mg/L CN-
|
Detergents /
Surfactants
|
Method
|
Range
|
8028 Spectrophotometer, Crystal Violet
|
0.002 – 0.275 mg/L as LAS
|
Dissolved
Oxygen
|
Method
|
Range
|
8166 AccuVac® HR HRDO
|
0.3 – 15.0 mg/L O2
|
8316 Spectrophotometer AccuVac® Indigo Carmine
|
6 – 800 µg/L O2
|
8333 Ultra High Range, AccuVac
|
1.0 – 40.0 mg/L O₂
|
Fluoride
|
Method
|
Range
|
10225 SPADNS 2
|
0.1 – 2.0 mg/L
|
10225 SPADNS 2, Reagent Solution or AccuVac
|
0.02 – 2.00 mg/L F-
|
10225 SPADNS 2, TNTplus 878
|
0.1 – 2.5 mg/L F
|
8029 Reagent Solution or AccuVac
|
0.02 – 2.00 mg/L F-
|
Formaldehyde
|
Method
|
Range
|
10295 Formaldehyde TNTplus
|
0.5 – 10.0 mg/L H₂CO
|
8110 MBTH
|
3 – 500 µg/L CH2O
|
Hardness
|
Method
|
Range
|
10293 Hardness, Calcium/Magnesium
|
20 – 350 mg/L CaCO3
|
10293 Hardness, Calcium/Magnesium
|
Hardness, Ca/Mg 10293 3-50 mg/L Mg
|
10293 Hardness, Calcium/Magnesium
|
Hardness,
Ca/Mg 10293 5-100 mg/L Ca
|
8030 Ca & Mg Calmagite Colorimetric
Calmagite Colorimetric
|
0.05 – 4.00 mg/L Ca and
Mg as CaCO3
|
8374 Chlorophosonazo Rapid liquid,
Pour-Thru Cell Chlorophosphonazo Colorimetric
|
4 – 1,000 µg/L CaCO₃
|
8374 Chlorophosphonazo Colorimetric, Solution Pillow
|
8 – 1,000 µg/L CaCO3
|
Hydrazine
|
Method
|
Range
|
8141 Spectrophotometer, Reagent Solution or AccuVac p-Dimethylaminobenzaldehyde
|
4 – 600 µg/L N2H4
|
Hydrogen
Peroxide
|
Method
|
Range
|
10290 Powder Pillows
|
0.1 – 10.0 mg/L PAA / H2O2
|
Iodine
|
Method
|
Range
|
8031 Spectrophotometer, Powder Pillows or AccuVac DPD
|
0.07 – 7.00 mg/L I₂
|
Iron
|
Method
|
Range
|
10229 TNTplus™
|
0.2 – 6.0 mg/L Fe
|
10249 FerroVer® Powder Pillows
|
0.1 – 300.0 mg/L Fe
|
10306 HPT251 (Metal Prep Set TNT890)
|
0.01 – 1.00 mg/L Fe
|
10306 HPT251 (Metal Prep Set TNT890)
|
0.012 – 1.200 mg/L Fe
|
8008 FerroVer® Powder Pillows or AccuVac
|
0.02 – 3.00 mg/L Fe
|
8112 Spectrophotometer Powder Pillows or AccuVac
|
0.012 – 1.800 mg/L Fe
|
8112 TPTZ
|
0.01 – 1.70 mg/L Fe
|
8146 Powder Pillows or AccuVac® 1,10 Phenanthroline
|
0.02 – 3.00 mg/L Fe2+
|
8147 FerroZine® Solution Pillows
|
0.009 – 1.400 mg/L Fe
|
8147 Spectrophotometer FerroZine® Rapid Liquid,Pour Thru Cell FerroZine
|
0.009 – 1.400 mg/L Fe
|
8365 FerroMo® Powder Pillows FerroMo
|
0.01 – 1.80 mg/L Fe
|
FerroZine
|
1.00 – 100 µg/L
|
Lead
|
Method
|
Range
|
10216 Spectrophotometer TNTplus™
|
0.1 – 2.0 mg/L Pb
|
8033 Spectrophotometer Powder Pillows Dithizone
|
3 – 300 µg/L Pb
|
8317 Spectrophotometer LeadTrak™
Column Extraction LeadTrak Fast Column Extraction
|
5 – 150 µg/L Pb
|
Magnesium,
Total
|
Method
|
Range
|
10292 TNTplus
|
0.5 – 10 mg/L Mg
|
10292 TNTplus
|
10 – 50 mg/L
|
Manganese
|
Method
|
Range
|
8034 Periodate Oxidation
|
0.2 – 20 mg/L Mn
|
8034 Powder Pillows Periodate Oxidation
|
0.1 – 20.0 mg/L Mn
|
8149 PAN
|
0.01 – 0.70 mg/L Mn
|
8149 Powder Pillows PAN Method
|
0.006 – 0.700 mg/L Mn
|
Mercury
|
Method
|
Range
|
10065 Cold Vapor Mercury Concentration
|
0.1 – 2.5 µg/L Hg
|
Molybdenum
|
Method
|
Range
|
8036 Mercaptoacetic Acid
|
0.3 – 40.0 mg/L Mo
|
8036 Powder Pillows or AccuVac Mercaptoacetic Acid
|
0.2 – 40.0 mg/L Mo
|
8169 Powder Pillows Ternary Complex
|
0.02 – 3.00 mg/L Mo
|
Monochloramine
|
Method
|
Range
|
10171 Indophenol LR, Powder Pillows
|
0.04 – 4.50 mg/L Cl₂
|
10172 Indophenol Method Test ‘N Tube
|
0.1 – 10.0 mg/L Cl₂
|
10200 Monochloramine/Free Ammonia Powder Pillows
|
0.01 – 0.50 mg/L NH₃-N
|
10200 Monochloramine/Free Ammonia Powder Pillows
|
0.04 – 4.50 mg/L Cl2
|
Nickel
|
Method
|
Range
|
10220 Spectrophotometer, TNTplus
|
0.1 – 6.0 mg/L Ni
|
8037 Spectrophotometer Powder Pillows Heptoxime
|
0.02 – 1.80 mg/L Ni
|
8150 1-(2 Pyridylazo)-2 Napthol (PAN)
|
0.01 – 1.00 mg/L Ni
|
8150 1-(2 Pyridylazo)-2 Napthol (PAN)
|
0.02 – 2.00 mg/L Co
|
8150 Powder Pillows PAN
|
0.006 – 1.000 mg/L Ni
|
Nitrate
|
Method
|
Range
|
10020 Spectrophotometer,
Test ‘T Tube Chromotropic Acid Method
|
0.2 – 30.0 mg/L NO3–N
|
10049 Spectrophotometer, UV Screening UV Screening
|
0.1 – 10.0 mg/L
|
10206 Spectrophotometer, HR, TNTplus 836
|
22 – 155 mg/L NO3
|
10206 Spectrophotometer, HR, TNTplus 836
|
5 – 35 mg/L NO₃⁻-N
|
10206 Spectrophotometer, LR, TNTplus 835
|
.23 – 13.50 mg/L NO₃⁻-N
|
10206 Spectrophotometer, LR, TNTplus 835
|
1.00 – 60.00 mg/L NO3
|
8039 Powder Pillows or AccuVac® Cadmium Reduction
|
0.3 – 30.0 mg/L NO3–N
|
8171 Spectrophotometer Powder Pillows or AccuVac
|
0.1 – 10.0 mg/L NO3–N
|
8192 Powder Pillows LR Cadmium Reduction
|
0.01 – 0.50 mg/L NO3–N
|
Nitrite
|
Method
|
Range
|
10019 Test ‘N Tube Vials Diazotization
|
0.003 – 0.500 mg/L NO2–N
|
10207 Spectrophotometer, TNTplus 839
|
0.015 – 0.600 mg/L NO2–N
|
10237 Spectrophotometer, TNTplus™ 840
|
0.6 – 6.0 mg/L NO2–N
(2.0-20.0 mg/L NO₂-)
|
10296 Diazotization Method, TNTplus™ 841
|
2 – 90 mg/L NO₂⁻-N
|
10296 Diazotization Method, TNTplus™ 841
|
7 – 295 mg/L NO₂⁻-(UHR)
|
8153 Spectrophotometer HR, Powder Pillows
|
2 – 250 mg/L NO2-
|
8507 Diazotization
|
0.02 – 0.30 mg/l NO2-N
|
8507 Spectrophotometer Powder Pillows or AccuVac®
|
0.002 – 0.300 mg/L NO2–N
|
Nitrogen,
Ammonia
|
Method
|
Range
|
10301 Salicylate TNTplus (UHR)
|
100 – 1800 mg/L NH3-N
|
10301 Salicylate TNTplus (UHR)
|
120 – 2190 mg/L NH3
|
Nitrogen, Total
|
Method
|
Range
|
10071 Test ‘N Tube LR Persulfate Digestion
|
0.5 – 25.0 mg/L N
|
10072 Test ‘N Tube HR Persulfate Digestion
|
2 – 150 mg/L N
|
10208 Spectrophotometer HR TNTplus
|
5 – 40 mg/L N
|
10208 Spectrophotometer LR TNTplus
|
1 – 16 mg/L N
|
10208 Spectrophotometer UHR TNTplus
|
20 – 100 mg/L N
|
Nitrogen,
Total Inorganic (TIN)
|
Method
|
Range
|
10021 Test ‘N Tube™ Titanium Trichloride Reduction
|
0.2 – 25.0 mg/L N
|
Nonionic
Surfactants
|
Method
|
Range
|
10275 Nonionic surfactants TNT875
|
0.2 – 6.0 mg/L TRITON X-100
|
10275 Nonionic surfactants TNT876
|
6.0 – 200 mg/L TRITON x 100
|
Organic
Constituents
|
Method
|
Range
|
10054
|
Organic Constituents 10054
absorbance per centimeter
|
Oxygen
Scavengers
|
Method
|
Range
|
8140 Powder Pillows Iron Reduction
|
13 – 1500 µg/L Iso-ascorbic Acid (ISA)
|
8140 Powder Pillows Iron Reduction
|
15 – 1,000 µg/L
Methylethyl Ketoxime (MEKO)
|
8140 Powder Pillows Iron Reduction
|
3 – 450 µg/L DEHA
|
8140 Powder Pillows Iron Reduction
|
5 – 600 µg/L Carbohydrazide
|
8140 Powder Pillows Iron Reduction
|
9 – 1,000 µg/L Hydroquinone-PP
|
Ozone
|
Method
|
Range
|
8311 AccuVac® Indigo
|
0.01 – 0.25 mg/L O₃ LR
|
8311 AccuVac® Indigo
|
0.01 – 0.75 mg/L O3
|
8311 AccuVac® Indigo
|
0.01 – 1.50 mg/L O₃ HR
|
Peracetic Acid (PAA)
|
Method
|
Range
|
DPD 10290
|
0.10 – 10.0 mg/L as PPA
|
Phenols
|
Method
|
Range
|
10266 4-Aminoantipyrine, TNTplus 868
|
20 – 150 mg/L Phenol
|
10266 4-Aminoantipyrine, TNTplus 868
|
5 – 40 mg/L Phenols
|
8047 4-Aminoantipyrine
|
0.002 – 0.200 mg/L Phenol
|
Phosphonates
|
Method
|
Range
|
8007 Powder Pillows Persulfate UV Oxidation
|
0.02 – 2.50 mg/L PO43-
|
8007 Powder Pillows Persulfate UV Oxidation
|
0.1 – 2.5 mg/L
|
8007 Powder Pillows Persulfate UV Oxidation
|
1.0 – 125 mg/L PO43-
|
Phosphorus
|
Method
|
Range
|
10055 Spectrophotometer Pour-Thru Cell
|
19 – 3,000 µg/L PO₄
|
10127 Test ‘N Tube Molybdovanadate
with Acid Persulfate Digestion
|
1.0 – 100.0 mg/L PO4 3
|
10209 Spectrophotometer HR, TNTplus 844
|
0.5 – 5 mg/L P (1.5-15.0 mg/L PO₄)
|
10209 Spectrophotometer LR, TNTplus 843
|
0.05 – 1.5 mg/L P (0.15-4.5 mg/L PO₄)
|
10209 Spectrophotometer UHR, TNTplus 845
|
2 – 20 mg/L P (6-60 mg/L PO₄)
|
10209 Spectrophotometer ULR, TNTplus 843
|
10 – 500 µg/L P (30-1500µg/L PO₄)
|
10210 Spectrophotometer HR, TNTplus 844
|
1.5 – 15.0 mg/L PO43-
|
10210 Spectrophotometer LR, TNTplus 843
|
0.15 – 4.50 mg/L PO43-
|
10210 Spectrophotometer UHR,
TNTplus 845 Ascorbic Acid Method TNTplus™ 843
|
6 – 60 mg/L PO43-
|
10214 Spectrophotometer TNTplus 846
|
1.6 – 30 mg/L P
(5.0 – 90 mg/L PO₄)
|
10307 Orthophosphate Ascorbic Acid
|
0.01 – 0.50 mg/L PO₄-P
|
8048 Powder Pillows or AccuVac® PhosVer 3,
Ascorbic Acid
|
0.02 – 2.50 mg/L PO4
|
8048 TNT™ PhosVer 3
|
0.06 – 5.00 mg/L PO4 ³⁻
|
8114 Reagent or AccuVac Molybdovanadate
|
0.3 – 45.0 mg/L PO4
|
8114 Spectrophotometer Pour-Thru
|
0.3 – 45.0 mg/L PO4
|
8114 Test ‘N Tube HR Molybdovanadate
|
1.0 – 100.0 mg/L PO4
|
8178 Amino Acid Reagent Amino Acid Method
|
0.23 – 30.00 mg/L PO4
|
8180 Test ‘N Tube™ PhosVer® 3 with Acid Aydrolysis
|
0.06 – 3.50 mg/L PO4 3
|
8190 Digestion Test ‘N Tube™
|
0.06 – 3.50 mg/L PO4 3
|
Potassium
|
Method
|
Range
|
8049 colorimetric Powder Pillow-LR-MR-HR
For oil and gas field waters
|
0.1 – 700 mg/L K
|
8049 Spectrophotometer Powder Pillows
|
0.1 – 7.0 mg/L K
|
Quaternary Ammonium
Compounds
|
Method
|
Range
|
8337 Spectrophotometer Powder
Pillows Direct Binary Complex
|
0.2 – 5.0 mg/L CTAB
|
Selenium
|
Method
|
Range
|
8194 Spectrophotometer Diaminobenzidine
|
0.01 – 1.00 mg/L Se
|
Silica
|
Method
|
Range
|
8185 Spectrophotometer Powder
Pillows HR Silicomolybdate
|
1 – 100 mg/L SiO2
|
8186 Spectrophotometer Powder
Pillows Heteropoly Blue
|
0.010 – 1.600 mg/L SiO2
|
8282 Spectrophotometer Pour-Thru
Cell Heteropoly Blue
|
3 – 1,000 µg/L SiO2
|
8282 Spectrophotometer Pour-Thru Cell-
Rapid Liquid Heteropoly Blue Rapid Liquid
|
3 – 1000 µg/L as SiO₂
|
Silver
|
Method
|
Range
|
8120 Spectrophotometer Powder Pillows Colorimetric
|
0.02 – 0.70 mg/L
|
Sulfate
|
Method
|
Range
|
10227 Spectrophotometer HR TNTplus 865
|
150 – 900 mg/L SO4
|
10227 Spectrophotometer LR TNTplus 864 Turbidimetric
|
40 – 150 mg/L SO4
|
10248 Powder Pillows LR-MR-HR SulfaVer 4
|
2 – 7000 mg/L SO₄ ²-
|
8051 Powder Pillows or AccuVac® SulfaVer 4
|
2 – 70 mg/L SO42-
|
Sulfide /
Hydrogen Sulfide
|
Method
|
Range
|
10254 Methylene Blue
|
0.01 – 70 mg/L S²-
|
10294 Methylene Blue
|
0.1 – 2.0 mg/L S²-
|
8131 Spectrophotometer Methylene Blue
|
5 – 800 µg/L S2-
|
Sulfite
|
Method
|
Range
|
10308 DTNB
|
0.10 – 5.00 mg/L SO₃²¯
|
Suspended Solids
|
Method
|
Range
|
8006 Photometric
|
5 – 750 mg/L TSS
|
Tannin and Lignin
|
Method
|
Range
|
8193 Tyrosine
|
0.1 – 9.0 mg/L as Tannic Acid
|
TKN
|
Method
|
Range
|
10242 Spectrophotometer, s-TKN, TNTplus 880
|
0 – 16 mg/L N
|
8075 TKN, Nessler
|
1 – 150 mg/L TKN
|
Total Organic
Carbon
(TOC)
|
Method
|
Range
|
10128 HR, Spectrophotometer Test ‘N Tube Direct
|
100 – 700 mg/L C
|
10129 LR, Test ‘N Tube Direct
|
0.3 – 20.0 mg/L C
|
10173 MR, Test ‘N Tube Direct
|
15 – 150 mg/L C
|
10267 HR Spectrophotometer TNTplus 811
|
30 – 300 mg/L C
|
10267 LR Spectrophotometer TNTplus 810
|
1.5 – 30.0 mg/L C
|
Toxicity
|
Method
|
Range
|
10017 ToxTrak
|
0 – 100 % Inhibition
|
TPH in Soil
|
Method
|
Range
|
10050
|
TPH in Soil 10050 Threshold
|
Trihalomethanes,
Total (THM)
|
Method
|
Range
|
10132 THM Plus
|
10 – 600 µg/L CHCl₃
|
Volatile Acids
|
Method
|
Range
|
10240 TNTplus
|
50 – 2,500 mg/L Acetic
|
8196 Reagent Solution Esterification
|
27 – 2800 mg/L as Acetic Acid
|
Zinc
|
Method
|
Range
|
8009 Powder Pillows Zincon
|
0.01 – 2.00 mg/L Zn
|
8009 Powder Pillows Zincon
|
0.01 – 3.00 mg/L Zn
|