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Analytical Reagents


Hach 92799 FerroVer Iron Reagent Powder Pillows, 5 mL, (Pack of 100)

Hach 92799 FerroVer Iron Reagent Powder Pillows, 5 mL, (Pack of 100) Lowest new price: $20.35
List price: $28.50
Brand: Hach Company
Model: 92799

For Iron determination by the 1,10 phenanthroline method, using FerroVer® Iron Reagent Powder Pillows. For 5-mL samples. Pack of 100 Powder Pillows

Features:

  • Total iron reagent for 5-mL samples
  • Method: 1,10 phenanthroline
  • pk/100 Powder Pillows

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HiMedia GRM1874-500G Potassium Chromate, Pure, 500 g

HiMedia GRM1874-500G Potassium Chromate, Pure, 500 g Lowest new price: $20.90
List price: $20.90
Brand: HiMedia
Model: GRM1874-500G

Potassium Chromate, Pure, 500 g.

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • Potassium Chromate, Pure

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HiMedia GRM1343-500G Barium Sulphate, A.R., 500 g

HiMedia GRM1343-500G Barium Sulphate, A.R., 500 g Lowest new price: $24.59
List price: $26.11
Brand: HiMedia
Model: GRM1343-500G

Barium sulphate, A.R. (500G).

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • Barium Sulphate, A.R

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HiMedia GRM7519-500G Sodium Starch Glycolate, Extra Pure, 500 g

HiMedia GRM7519-500G Sodium Starch Glycolate, Extra Pure, 500 g Lowest new price: $28.00
List price: $28.00
Brand: HiMedia
Model: GRM7519-500G

Sodium starch glycolate, Extra pure (500G).

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • Sodium starch glycolate, Extra pure (500G)

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Hach 2197846 DPD Free Chlorine Reagent Powder Pillows, 5 mL, (Pack of 50)

Hach 2197846 DPD Free Chlorine Reagent Powder Pillows, 5 mL, (Pack of 50) Lowest new price: $11.15
Lowest used price: $10.19
List price: $26.20
Brand: Hach Company
Model: 2197846

USEPA accepted for reporting for drinking water analysis using Hach Method 8021, DPD Method

Features:

  • Chlorine, Free
  • Range: 0 - 2.0 mg/L
  • Sample Size: 10 mL,25mL,5mL
  • pk/300 Powder Pillows

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HiMedia GRM1015-500G Potassium Hydroxide Pellets, A.R., 500 g

HiMedia GRM1015-500G Potassium Hydroxide Pellets, A.R., 500 g Lowest new price: $20.36
List price: $23.08
Brand: HiMedia
Model: GRM1015-500G

Potassium Hydroxide Pellets, A.R., 500 g.

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • Potassium Hydroxide Pellets, A.R.

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Phenolphthalein Indicator 1% Solution 250 ml (8 oz) Bottle plus 1 Dropper Bottle (2 oz) containing 50 ml of Solution

Phenolphthalein Indicator 1% Solution 250 ml (8 oz) Bottle plus 1 Dropper Bottle (2 oz) containing 50 ml of Solution Lowest new price: $17.95
List price: $17.95
Brand: Biopharm

This Phenolphthalein Indicator solution is manufactured in our USA laboratory by experienced chemists using strict quality control procedures. It is commonly used with acid and base titrations as well a "neutralization" indicator for determining when excess base such as sodium hydroxide or potassium hydroxide is present. Our formulation does NOT contain alcohol but uses safer propylene glycol thus avoiding the flammability hazard.

Features:

  • Convenient Waterproof Labels; NO Shelf-Life Limitations
  • Tough, Refillable, Easy-to-Handle Amber Glass Dropper Bottle
  • Suggestions for Handling and Use are Included in the Package
  • FREE Dispenser Cap included for Refilling Dropper Bottle
  • NON-FLAMMABLE Alcohol-Free Formulation for Greater Safety

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Hach 1407099 DPD Free Chlorine Reagent Powder Pillows, 25 mL, (Pack of 100)

Hach 1407099 DPD Free Chlorine Reagent Powder Pillows, 25 mL, (Pack of 100) Lowest new price: $24.79
List price: $26.00
Brand: Hach Company
Model: 1407099

USEPA accepted for reporting drinking water analysis using Hach Method 8021

Features:

  • Method: DPD
  • Ranges: LR 0 - 2.0 mg/L; HR* 0 .1- 10.0 mg/L
  • Sample Size: 25 mL

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HiMedia GRM670-500G Calcium Oxide Powder, Extra Pure, 500 g

HiMedia GRM670-500G Calcium Oxide Powder, Extra Pure, 500 g Lowest new price: $21.20
List price: $21.64
Brand: HiMedia
Model: GRM670-500G

Calcium oxide powder, Extra pure (500G).

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • Calcium Oxide Powder, Extra Pure

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MICRO ESSENTIAL QT-40 Quat Dispenser, 0-500 PPM

MICRO ESSENTIAL QT-40 Quat Dispenser, 0-500 PPM Lowest new price: $41.88
List price: $53.68
Brand: MicroEssential
Model: QT-40

Hydrion QT-40 Quaternary Test Paper provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitizers, including n-alkyldimethylbenzyl and/or n-alkyl dimethyl ethyl benzyl ammonium chloride, and Rocall II. With color matches at 0-150-200-400-500ppm (parts per million), the test paper measures concentrations between 0-500ppm, detecting exhaustion of solutions that should be replaced as well as helping to avoid using excessive amounts of sanitizing agents. Federal, State and Local health regulations require users of Quaternary Ammonium Sanitizer Solutions to have appropriate test kits available to verify the strength of sanitizer solutions. Sanitizer solutions are essential in the food service industry to ensure that sanitizers are at the proper concentration specified by the individual manufacturer. Each carton contains 10 kits, each consisting of a 15-foot roll of test paper and matching color chart.

Features:

  • The test paper measures concentrations between 0-500ppm,

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