Resources

Inorganic Method

Analytes	Method	Method Detection Limit (Water)	Unit
Acidity	SMEWW Method 2310B - Titrimetry	1.0 as IDL	mg/L
Alkalinity	SMEWW Method 2320B - Titrimetry	1.0 as IDL	mg/L
Ammonia, ISE	SMEWW Method 4500NH3 - ISE	0.04	mg/L
Ammonia, Phenate	SMEWW Method 4500NH3C&F - Phenate Method	0.003	mg/L
BOD	SMEWW Method 5210B - Azide Modification	1	mg/L
Boron, Carmine	SMEWW Method 4500BC - Carmine Method	0.24	mg/L
Boron, Curcumin	SMEWW Method 4500BB - Curcumin Method	0.10	mg/L
Chloride	SMEWW Method 4500ClB - Argentometry	0.14	mg/L
Chlorine, Residual	SMEWW Method 4500ClG - DPD	0.02	mg/L
Cyanide, Free	SMEWW Method 4500CN - ISE	0.007	mg/L
COD	SMEWW Method 5220B - Open Reflux	1.82	mg/L
Color (Visual Comparison)	SMEWW Method 2120B - Visual Comparison	3	TCU
Conductivity	SMEWW Method 2510 - Conductimetric	0.01 as IDL	us/cm
DO	SMEWW Method 4500OC - Azide Modification	2	mg/L
EDTA disodium salt	Titrimetry	0.1	mg/L
Fluoride , ISE	SMEWW Method 4500F - ISE	0.02	mg/L
Fluoride , SPDNS	SMEWW Method 4500F - SPADNS	0.02	mg/L
Formaldehyde, Distillation Colorimetry	NASH Method - colorimetry	0.04 as RL	mg/L
Hardness	SMEWW Method 2340C - EDTA Titration	1.52	mg/L
Hexavalent Chromium (Diphenyl Carbazide)	SMEWW Method 3500CrB - Diphenylcarbazide	0.004	mg/L
Hydrogen Sulfide	SMEWW Method 4500S-2 - Methylene Blue	0.02	mg/L
Surfactants, MBAS	SMEWW Method 5540C - Chloroform Extraction	0.02	mg/L
Nitrate, Brucine	EPA Method 352.1 - Brucine Method	0.017	mg/L
Nitrate-Cad Red	SMEWW Method 4500NO3- Cadmium reduction	0.006	mg/L
Nitrate-ISE	SMEWW Method 4500NO3 - D - ISE	0.29	mg/L
Nitrilo Acetic Acid	EPA Method 430	0.2	mg/L
Nitrite	SMEWW Method 4500NO2-B - NED	0.004	mg/L
O&G (N-Hexane Extraction)	SMEWW Method 5520B - n-Hexane extraction method - Gravimetry	0.26	mg/L
pH	SMEWW Method 4500H+ - Glass Electrode	0.1 as IDL	mg/L
Phenols, Chloroform Extraction	SMEWW Method 5530C - Chloroform Extraction	0.0006	mg/L
Phosphate (Stannous Chloride)	SMEWW Method 4500PD - Stannous Chloride	0.0064	mg/L
Silica	SMEWW Method 4500SiC - Molybdosilicate	0.30	mg/L
Seatleable Solids	SMEWW Method 2540F - Imhoff Cone	0.1 as IDL	mg/L
Sulfate	SMEWW Method 4500SO42- - Turbidimetric	5.0 as RL	mg/L
Sulfide		0.02	mg/L
Total Dissolved Solids	SMEWW Method 2540C - Gravimetry	2.17	mg/L
Temperature	SMEWW Method 2550 - Thermometer	0.1 as IDL	mg/L
Total Kjeldahl Nitrogen	SMEWW Method 4500NOrg - Kjeldahl Method	1.0 as IDL	mg/L
Total Cyanide	SMEWW Method 4500CN - ISE	0.02	mg/L
Total Hardness	SMEWW Method 2340C - EDTA Titration	1.52	mg/L
Total Phosphorus (Ascorbic Acid)	SMEWW Method 4500PE - Ascorbic Acid	0.0096	mg/L
Total Solids	SMEWW Method 2540B - Gravimetry	1.0 as IDL	mg/L
Total Suspended Solids	SMEWW Method 2540D - Gravimetry	2.38	mg/L
Turbidity	SMEWW Method 2130B - Turbidimetric	0.05 as IDL	NTU
-	-	-	-
METALS, ICP-OES	Method	Reporting Limit, Water	Unit
Iron	ICP-OES	0.005	mg/L
Barium	ICP-OES	0.005	mg/L
Cobalt	ICP-OES	0.005	mg/L
Chromium	ICP-OES	0.005	mg/L
Aluminum	ICP-OES	0.005	mg/L
Nickel	ICP-OES	0.003	mg/L
Selenium	ICP-OES	0.01	mg/L
Zn	ICP-OES	0.005	mg/L
Lithium	ICP-OES	0.005	mg/L
Strontium	ICP-OES	0.003	mg/L
Manganese	ICP-OES	0.003	mg/L
Beryllium	ICP-OES	0.005	mg/L
Antimony	ICP-OES	0.008	mg/L
Arsenic	ICP-OES	0.008	mg/L
Bismuth	ICP-OES	0.008	mg/L
Boron	ICP-OES	0.1	mg/L
Cadmium	ICP-OES	0.001	mg/L
Gold	ICP-OES	0.005	mg/L
Lead	ICP-OES	0.005	mg/L
Potassium	ICP-OES	0.1	mg/L
Silver	ICP-OES	0.005	mg/L
Sodium	ICP-OES	0.1	mg/L
Tellurium	ICP-OES	0.1	mg/L
Vanadium	ICP-OES	0.005	mg/L
Titanium	ICP-OES	0.005	mg/L
Tin	ICP-OES	0.008	mg/L
Silicon	ICP-OES	0.1	mg/L
Molybdenum	ICP-OES	0.005	mg/L
Copper	ICP-OES	0.003	mg/L
Calcium	ICP-OES	0.1	mg/L
Magnesium	ICP-OES	0.1	mg/L
Thallium	ICP-OES	0.005	mg/L