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Hach Solutions, S

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  • Sodium Chloride Standard Solution

    Hach

    For accuracy checks in conductivity measurements. 49 mg/L as NaCl. 100 µS/cm @ 25°C. 500 mL.

  • Sulfate Standard Solution

    Hach

    If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

  • ZoBell's ORP/Redox Standard Solution

    Hach

    Standard for calibrating and checking accuracy of ORP/Redox electrodes. The ZoBell's ORP/Redox Standard Solution exhibits temperature correlation between 0 - 30°C. The standard value is dependent on the reference electrode type.

  • Standard Color Solution 500 Units, 1000ml

    Hach

    500 platinum-cobalt units

  • Sodium Thiosulfate Standard, 0.0250N

    Hach

    Sodium Thiosulfate, Stabilized, Cartridges, For Digital Titrator For Dissolved Oxygen: Digits/100 = mg/L DO in 25 mL, Digits x 0.0000313 = meq 0.0250 N

  • Silver Nitrate Digital Titrator Cartridge

    Hach

    For chloride determination by Digital Titrator argentometric titration. Hach method 8207. Digits x 0.1 = mg/L Cl- in 100 mL sample. Approximately 40-100 tests Accurate results - when and where you need them Fast and Flexible Versatile Economical

  • Sulfuric Acid Standard Solutions

    Hach

  • Sodium Hydroxide Standard Solutions

    Hach

    If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

  • Sodium Arsenite Solution, 5G / L 100ml

    Hach

    Total and/or Free Chlorine (Colorimetric or Titrimetric Method) and Fluoride (SPADNS Method)

  • Silicia Standard Solutions

    Hach

    If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

  • Sulfamic Acid Powder Pillows Pk/51

    Hach

    For Model OX-DT Test Kit

  • Sodium Chloride, 85.47mg / L 1L

    Hach

  • StablCal® Standard Ampule, 18 NTU

    Hach

    StablCal® Turbidity Standards for all Turbidimeters. USEPA accepted for calibration purposes StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter Precise, Pre-mixed Formazin Solutions Based on Formazin Primary…

  • Standard Cell Solution, Concentrated pH 7.0 Buffer (Equi-Transferrant)

    Hach

    Standard Cell Solution for Hach pHD Differential pH and ORP Sensors, packaged in resealable 500 mL bottle. Used to replenish standard cell chamber while replacing salt bridge.

  • Sodium Carbonate Standard Solution, 0.02 N (N/50)

    Hach

    Standard alkaline titrant solution.

  • Softener, Water Short Standard

    Hach

    Demineralizer, plastic, portable, with hose. Special faucet adapter, plug, and resin. Used in Model 15-E Water Conditioning Demonstration Kit.

  • Sodium Standard Solution

    Hach

    If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

  • Sulfuric Acid Standard Solution, 19.2 N

    Hach

    Multi-purpose sulfuric acid standard solution. Required for determination of volatile acids by the esterification method. 100 mL Marked Dropping Bottle

  • Sodium Thiosulfate Standard Solution, 0.1 N

    Hach

    For sample dechlorination prior to analysis.

  • S5000 Silica Standard Solution

    Hach

    S5000 Silica Standard Solution, Silica, 0.5mg/L, 2.9L

  • Sodium Chloride Standard, 1000mg / L 1L

    Hach

    1990µS/cm Conductivity Standard

  • Silver Nitrate Standard Solution, 0.0141 N

    Hach

    Silver Nitrate Titrant for chloride determination by buret titration. Hach method 8225. Uses Chloride 2 Indicator Powder Pillows (Cat. No. 105766) to signal the endpoint.

  • Sodium Hydroxide, 1.00N 1L

    Hach

    Sodium Hydroxide 1.00N, 1L pk/4

  • Silica 3 Reagent Powder Pillow

    Hach

    For low range silica determination in visual test kits. Pack of 100 powder pillows

  • Sodium Hydroxide 8.00N, Crtg

    Hach

    Digital Titrator Cartridge 8 N as NaOH Parameter: Acid Base Method: Phenolphthalein End Point

  • Sulfuric Acid 8.00N, Cartridge

    Hach

    For base concentration determination by Digital Titrator titration. Sulfuric Acid Cartridges for Digital Titrator Titrant: 8.00 N H2SO4 Digits x 0.01 = meq Range: 10 to 4000 meq/L Base

  • Sodium Chloride, 10246mg / L 500ml

    Hach

  • Sulfuric Acid Standard Solution, 0.100N

    Hach

    Multi-purpose sulfuric acid standard solution.

  • Sodium Hydroxide 5.0N 1L

    Hach

    Multi-purpose sodium hydroxide solution for pH adjustment. 1 Liter bottle

  • Soap Solutions

    Hach

    Soap Solution for Hardness Determination

  • Sodium Hydroxide Standard Solution, 0.0227 N

    Hach

    For carbon dioxide determination by buret titration. Hach method 8233.

  • Sodium Hydroxide, 0.9274N Crtg

    Hach

    Sodium Hydroxide Cartridges for Digital Titrator 0.9274 N

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