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Hach Reagents, C

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  • DPD-Free Chlorine Reagent, Powder Pillows

    Hach

    DPD Method, Free Chlorine Reagent Powder Pillows Pack of 100 USEPA accepted for reporting drinking water analysis using Hach Method 8021 Sample Size: 10 mL Range: up to 2.00 mg/L For best results use with a Hach colorimeter or spectrophotometer. Backed by over 20 years of DPD experience!

  • Chlorine Reagent Sets

    Hach

    Method: DPD Range: 0 - 3.5 mg/L as Cl2 Sample set: 5 mL Tests: 100

  • Free Chlorine Reagent Set

    Hach

    Description: DPD Rapid Liquid, 0.02 to 2.00 mg/L

  • Cyaniver 3 Cyanide Reagent

    Hach

    Method: Pyridine-Pyrazalone, 8027 Range: 0.002 to 0.240 mg/L

  • CL17 Total Chlorine Reagent Set

    Hach

    Quality, Reliability Hach Total Chlorine Reagent Set (DPD Indicator, Total Chlorine Indicator and Buffer Solutions) is specifically designed and produced to work with Hach CL17 Analyzers. Simple, Predictable Maintenance The CL17 is designed to require replacement of reagents on a…

  • CalVer® 2 Calcium Indicators, ACS

    Hach

    For direct use in calcium titrations Formula: N/A Formula Weight: N/A CAS Number: 3451-35-4 Synonym(s): Hydroxy Naphthol Blue

  • Reagent Set, Ca / mg Hardness

    Hach

    Calmagite method for measuring calcium and magnesium hardness (0-4.00 mg/L as CaCO3) colorimetrically (on a Hach spectrophotometer) Reagent set contains: Alkali Solution, Calcium/Magnesium Indicator Solution, EDTA Solution, EGTA Solution Method: Calcium and Magnesium; Calmagite…

  • Citric Acid Reagent Solution, 500ml

    Hach

    For use in the heteropoly blue method (Hach method 8282) for the determination of ultra low range silica (0-1000 ug/L SiO2)

  • Cadmium Granules, Treated 50G

    Hach

    Use for cadmium reduction column for Nitrate determination.

  • CDTA Solution, 10ml Scdb

    Hach

    For ultra-low hardness determination by the Chlorophosphonazo method (Hach method 8374). 10 mL Self-Contained Dropping Bottle

  • Calver 2 Powder Pillows

    Hach

  • Cyanide Reagent Sets

    Hach

    Cyanide Reagent Set Includes: CyaniVer® 3, 4, and 5 Reagent Powder Pillows Method: Pyridine-Pyrazolone Range: up to 0.240 mg/L Sample: 25 mL 100/test

  • Cuver 1, Copper Reagent

    Hach

    For copper determination by the bicinchoninate method. Copper Reagent, CuVer® 1 Method: Bicinchoninate USEPA accepted for wastewater reporting using Hach Method 8506 Range: up to 5.00 mg/L Sample: 10 mL pk/100 Powder Pillows

  • Reagent Set, Copper 10ml

    Hach

    Copper Reagent Set Includes: Copper Masking Reagent Powder Pillows, Porphyrin 1 Reagent Powder Pillows, Porphyrin 2 Reagent Powder Pillows Method: Porphyrin Range: up to 210 µg/L Sample Size: 10 mg/L 100/test

  • Chromium (Total) Reagent Sets

    Hach

    Chromium, Total, Reagent Set Includes: Acid Reagent Powder Pillows, ChromaVer® 3 Chromium Reagent Powder Pillows, Chromium 1 Reagent Powder Pillow, Chromium 2 Reagent Powder Pillows Method: Alkaline Hypobromite Oxidation Sample: 25 mL 100/test

  • CuVer 1 Copper Reagent

    Hach

    Copper Reagent, CuVer® 1 For copper (0 - 3.0 mg/L Cu) Powder Pillows

  • Chlorine Solutions

    Hach

    C997K17 Free Chlorine Buffer Solution. Use with Chlorine Indicator Solution (2314011) and DPD Compound (2297255) for testing Free Chlorine using the Rapid Liquid method, the CL17 Process Analyzer or bulk analytical methods. C997K18 Free Chlorine Indicator Solution. Use with…

  • Cyclohexanone 100ml Mdb

    Hach

    CAS No. 108-94-1 For zinc test C6H10O FW = 98.15 Assay: 99.5% Bottle/100 mL

  • Chlorine (Total) Reagent Set

    Hach

    Chlorine (Total) Reagent Set includes: Sulfamic Acid Powder Pillows, Potassium Iodide Powder Pillows (or Sulfite 1) and Sodium Thiosulfate Standard Solution Method: Thiosulfate Range: 0 - 200 mg/L as CI2 0.0246 N titrant 100/test

  • Reagent Set, Chloride F / Dt Kit

    Hach

    Reagent Set includes: Diphenylcarbazone Reagent Powder Pillows, Mercuric Nitrate Titration Cartridge, 0.2256 N and Mercuric Nitrate Titration Cartridge, 2.256 N Used in Digital Titrator Kit Mercury nitrate Method 10 – 8,000 mg/l Approximately 100 Tests

  • Copper Reagent, Cuver 2, Powder Pillows, 25ml,

    Hach

    Copper Reagent, CuVer® 2 Sample Size: 25 mL For copper in the presence of high levels of aluminum, calcium, and iron. Calibrations for CuVer® 1 may be used. pk/100 Powder Pillows

  • Calmagite, 5G

    Hach

    [1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid] Analytical Grade CAS No. 3147-14-6 Indicator for calcium and magnesium C17H14N2O5S•H2O FW = 376.37

  • Chromaver 3 Powder Pillows 25ml 0

    Hach

    For hexavalent chromium determination by the Diphenylcarbohydrazide Method. USEPA accepted for reporting for wastewater analyses using (Hach Method 8023). Range: up to 0.70 mg/L Cr. Sample Size: 25 mL Method Name: 1,5-Diphenylcarbohydrazide Platform: Powder Pillows

  • Chlorine (Total) Reagent Sets

    Hach

    Chlorine (Total) Reagent Set includes: Dissolved Oxygen 3 Powder Pillows, Potassium Iodide Powder Pillows, Starch Indicator Solution, Sodium Thiosulfate Standard Solution Cartridge Method: Iodometric Range as CI2 (2.0 N titrant) 100/test

  • Chlorine Dioxide Reagent 1, 100mL

    Hach

    For CIO2 determination

  • Cyanuric Acid 2 PWd Plws

    Hach

    Turbidimetric Method for determining cyanuric acid in pools and spas Cyanuric acid used as a stabilizing agent for chlorine

  • Chloride 2 Indicator Powder Pillows

    Hach

    Chloride 2 Indicator Powder Pillows for argentometric method For test kit

  • Reagent Set, Cobalt / Nickel 10ml

    Hach

    Cobalt/Nickel Reagent Set, Includes: EDTA Reagent Powder Pillows, Phthalate-Phosphate Reagent Powder Pillows, and PAN Indicator Solution (0.3%) Method 8150 using PAN Indicator Sample: 10 mL Range: up to 1.00 mL 100/test

  • Reagent Set, Cobalt Or Nickel

    Hach

    Cobalt/Nickel Reagent Set includes: EDTA Reagent Powder Pillows, Phthalate-Phosphate Reagent Powder Pillows, PAN Indicator Solution (0.3%) PAN Method, 0 - 2 mg/L Sample Size: 25 mL 100/test

  • CDTA, Magnesium Salt 100G

    Hach

    CDTA Disodium Maganisium Salt (Cyclohexanediaminetetraacetic acid, disodium magnesium salt) Trihydrate Analytical Grade CAS No. 63451-33-2 C6H10N2 (CH2COO)4Na2Mg•3H2O FW = 466.64 Powder, 100/g

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