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Sale Control standard system for Analytical Quality Assurance (AQA), for BOD cuvette test Hach Addista Mono standard for BOD cuvette test LCK555, 200 mg/L O2 Hach Addista Mono standard for BOD cuvette test LCK555, 200 mg/L O2 Hach Addista Mono standard for BOD cuvette test LCK555, 200 mg/L O2 (0) Sign In to View Price	Sale Glucose plus Glutamic Acid Standard Single Parameter Quality Control Standard for Analytical Quality Assurance. BOD Standard Solution, Voluette Ampules, 10mL, 300 mg/L BOD Standard Solution, Voluette Ampules, 10mL, 300 mg/L BOD Standard Solution, Voluette Ampules, 10mL, 300 mg/L (0) Sign In to View Price	Sale Control standard system for Analytical Quality Assurance (AQA), for Chlorine cuvette test Hach Addista Mono standard for chlorine cuvette test LCK310, 25 – 30 mg/L Cl2 Hach Addista Mono standard for chlorine cuvette test LCK310, 25 – 30 mg/L Cl2 Hach Addista Mono standard for chlorine cuvette test LCK310, 25 – 30 mg/L Cl2 (0) Sign In to View Price	Sale Single Parameter Standard for Analytical Quality Assurance. Hach Chlorine standard solution, 50-75 mg/L Cl₂, 10mL Hach Chlorine standard solution, 50-75 mg/L Cl₂, 10mL Hach Chlorine standard solution, 50-75 mg/L Cl₂, 10mL (0) Sign In to View Price
Sale Single Parameter Standard for Analytical Quality Assurance. Hach Chlorine standard solution, 25-30 mg/L Cl₂, 2mL Hach Chlorine standard solution, 25-30 mg/L Cl₂, 2mL Hach Chlorine standard solution, 25-30 mg/L Cl₂, 2mL (0) Sign In to View Price	Sale Solid, ready for use Gel-Standards for instrument verification in the lab and in the field. Hach SpecCheck Gel secondary standard Kit, LR chlorine, DPD, 0-2.0 mg/L Cl₂, set of 4 Hach SpecCheck Gel secondary standard Kit, LR chlorine, DPD, 0-2.0 mg/L Cl₂, set of 4 Hach SpecCheck Gel secondary standard Kit, LR chlorine, DPD, 0-2.0 mg/L Cl₂, set of 4 (0) Sign In to View Price	Sale Single Parameter Standard for Analytical Quality Assurance. Hach COD standard solution, 300 mg/L O₂ (NIST), 200 mL Hach COD standard solution, 300 mg/L O₂ (NIST), 200 mL Hach COD standard solution, 300 mg/L O₂ (NIST), 200 mL (0) Sign In to View Price	Sale Store at 10 - 25 °C (protect from light) Hach Sodium chloride Conductivity standard solution, NIST, for conductivity probes Hach Sodium chloride Conductivity standard solution, NIST, for conductivity probes Hach Sodium chloride Conductivity standard solution, NIST, for conductivity probes (0) Sign In to View Price
Sale For accuracy checks in Nitrite determinations. Hach Nitrite standard solution, 250 mg/L NO₂-N, APHA Hach Nitrite standard solution, 250 mg/L NO₂-N, APHA Hach Nitrite standard solution, 250 mg/L NO₂-N, APHA (0) Sign In to View Price	Sale For accuracy checks in phosphate (phosphorus) determinations Hach Phosphate standard solution, 1 mg/L PO₄ Hach Phosphate standard solution, 1 mg/L PO₄ Hach Phosphate standard solution, 1 mg/L PO₄ (0) Sign In to View Price	Sale Single Parameter Standard for Analytical Quality Assurance Hach Sulphate standard solution, (NIST) Hach Sulphate standard solution, (NIST) Hach Sulphate standard solution, (NIST) (0) Sign In to View Price	Sale Hach Addista Surfactants standard for LCK333 1g/L TRITON x 100 Hach Addista Surfactants standard for LCK333 1g/L TRITON x 100 Hach Addista Surfactants standard for LCK333 1g/L TRITON x 100 (0) Sign In to View Price
Sale Used for sample digestions and pH adjustments. Hach Sulphuric acid standard solution, 5.25 N, MDB Hach Sulphuric acid standard solution, 5.25 N, MDB Hach Sulphuric acid standard solution, 5.25 N, MDB (0) Sign In to View Price	Sale For Buret Acid-Base Titration, Chlorine Demand and Trihalomethane Formation Potential (THMFP) Hach Sulphuric acid standard solution, 0.100 N Hach Sulphuric acid standard solution, 0.100 N Hach Sulphuric acid standard solution, 0.100 N (0) Sign In to View Price	Sale For the determination of Lead. Multi-purpose sodium hydroxide solution for pH adjustment Hach sodium hydroxide Standard solution, 5.0 N Hach sodium hydroxide Standard solution, 5.0 N Hach sodium hydroxide Standard solution, 5.0 N (0) Sign In to View Price	Sale Hach Sulphuric acid 0.04 N Hach Sulphuric acid 0.04 N Hach Sulphuric acid 0.04 N (0) Sign In to View Price
Sale For the determination of Copper, 0.1-8.0 mg/L Cu, and Hardness, Titration and Buret Titration Method. Hach Potassium hydroxide standard solution, 8.00 N Hach Potassium hydroxide standard solution, 8.00 N Hach Potassium hydroxide standard solution, 8.00 N (0) Sign In to View Price	Sale For the determination of Free Chlorine, 0.02-2.00 mg/L Cl2. Hach Free Chlorine Reagent, Accuvac Ampules, DPD Hach Free Chlorine Reagent, Accuvac Ampules, DPD Hach Free Chlorine Reagent, Accuvac Ampules, DPD (0) Sign In to View Price	Sale For the determination of Total Chlorine, 0.02-2.00 mg/L Cl2, Bromine, 0.05-4.50 mg/L Br2, and Iodine, 0.07-7.00 mg/L I2. Hach Total Chlorine Reagent, Accuvac Ampules, DPD Hach Total Chlorine Reagent, Accuvac Ampules, DPD Hach Total Chlorine Reagent, Accuvac Ampules, DPD (0) Sign In to View Price	Sale Hach CuVer® 2 Copper Reagent set, AccuVac® Ampules Hach CuVer® 2 Copper Reagent set, AccuVac® Ampules Hach CuVer® 2 Copper Reagent set, AccuVac® Ampules (0) Sign In to View Price
Sale For the determination of Fluoride by the SPADNS method Hach Fluoride Reagent, Accuvac, 0.02-2.00 mg/L F Hach Fluoride Reagent, Accuvac, 0.02-2.00 mg/L F Hach Fluoride Reagent, Accuvac, 0.02-2.00 mg/L F (0) Sign In to View Price	Sale For determination of total dissolved Iron, as well as complexed iron compounds, by the 1,10 Phenanthroline Method. Hach FerroVer® Iron Reagent Accuvac® Ampules, 0.02-3.00 mg/L Fe Hach FerroVer® Iron Reagent Accuvac® Ampules, 0.02-3.00 mg/L Fe Hach FerroVer® Iron Reagent Accuvac® Ampules, 0.02-3.00 mg/L Fe (0) Sign In to View Price	Sale For the determination of Dissolved Oxygen, Indigo Carmine Method Hach Dissolved Oxygen Reagent Accuvac Ampules, 6-800 µg/L O₂ Hach Dissolved Oxygen Reagent Accuvac Ampules, 6-800 µg/L O₂ Hach Dissolved Oxygen Reagent Accuvac Ampules, 6-800 µg/L O₂ (0) Sign In to View Price	Sale For the determination of ozone by the Indigo method Hach AccuVac® Ozone Reagent Hach AccuVac® Ozone Reagent Hach AccuVac® Ozone Reagent (0) Sign In to View Price
Sale For determination of ortho Phosphate by the ascorbic acid method Hach PhosVer® 3 Phosphate Reagent, AccuVac® Ampules, 0.02-2.50 mg/L PO₄ Hach PhosVer® 3 Phosphate Reagent, AccuVac® Ampules, 0.02-2.50 mg/L PO₄ Hach PhosVer® 3 Phosphate Reagent, AccuVac® Ampules, 0.02-2.50 mg/L PO₄ (0) Sign In to View Price