Table of Contents
(Denotes USEPA accepted or approved for water or wastewater analysis.
Table of Contents
5940022TOC.fm Page 11
Test ‘N Tube™ Vials
HR (1.0 to 100.0 mg/L PO
4
3–
)
Phosphorus, Total Ascorbic Acid Method with Acid Persulfate Digestion
UniCell™ Vials
(1.5 to 15.0 mg/L PO
4
3–
)
Phosphorus, Total Ascorbic Acid Method with Acid Persulfate Digestion
UniCell™ Vials
(6.0 to 60.0 mg/L PO
4
3–
)
Potassium Method 8049 Tetraphenylborate Method
Powder Pillows
(0.1 to 7.0 mg/L)
Quaternary Ammonium Compounds Method 8337 Direct Binary Complex Method
Powder Pillows
(0.2 to 5.0 mg/L as CTAB)
Selenium Method 8194 Diaminobenzidine Method
(0.01 to 1.00 mg/L)
Silica Method 8185 Silicomolybdate Method
Powder Pillows
HR (1.0 to 100.0 mg/L)
Silica Method 8186 Heteropoly Blue Method
Powder Pillows
LR (0.01 to 1.60 mg/L as SiO
2
)
Silica Method 8282 Heteropoly Blue Method
Pour-Thru Cell
ULR (3 to 1000 µg/L as SiO
2
)
Silica Method 8282 Heteropoly Blue Rapid Liquid Method
Pour-Thru Cell
ULR(3 to 1000 µg/L as SiO
2
)
Silver Method 8120 Colorimetric Method
Powder Pillows
(0.005 to 0.700 mg/L)
Sulfate ✭Method 8051 SulfaVer 4 Method
Powder Pillows or AccuVac
®
Ampuls (2 to 70 mg/L)
Sulfate Turbidimetric Method
UniCell™ Vials
(40 to 150 mg/L SO
4
2–
)
Sulfate Turbidimetric Method
UniCell™ Vials
(150 to 900 mg/L SO
4
2–
)
Sulfide ✭Method 8131 Methylene Blue Method
(5 to 800 µg/L)
Sulfite Colorimetric Method
(0.10 to 5.00 mg/L)
Surfactants, Anionic (Detergents) Method 8028 Crystal Violet Method
(0.002 to 0.275 mg/L as LAS)
Suspended Solids Method 8006 Photometric Method
(0 to 750 mg/L)
Tannin and Lignin Method 8193 Tyrosine Method
(0.1 to 9.0 mg/L)
Toxicity Method 10017 ToxTrak™ Method
(0 to 100% Inhibition)
TPH (Total Petroleum Hydrocarbons) Method 10050 Immunoassay Method