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Analytical Reagents


Phenolphthalein Indicator 1% Solution 500 ml (16 oz) Bottle plus 1 Dropper Bottle (2 oz) containing 50 ml of Solution

Phenolphthalein Indicator 1% Solution 500 ml (16 oz) Bottle plus 1 Dropper Bottle (2 oz) containing 50 ml of Solution Lowest new price: $19.95
List price: $19.95
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:

  • Ready-to-Use Indicator Solution; Keeps indefinitely; 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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Phenolphthalein Indicator 1% Solution 2 Dropper Bottles (2 oz) each containing 50 ml of Solution

Phenolphthalein Indicator 1% Solution 2 Dropper Bottles (2 oz) each containing 50 ml of Solution Lowest new price: $16.95
List price: $16.95
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 Ready-to-Use Dropper Bottles
  • Tough, Refillable, Easy-to-Handle Amber Glass Bottle
  • Suggestions for Handling and Use are Included in the Package
  • NON-FLAMMABLE Alcohol-Free Formulation for Greater Safety
  • Keeps Indefinitely; NO Shelf-Life Limitations

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HiMedia GRM755-500G Ferric Nitrate Nonahydrate, Extra Pure, 500 g

HiMedia GRM755-500G Ferric Nitrate Nonahydrate, Extra Pure, 500 g Lowest new price: $23.97
List price: $24.07
Brand: HiMedia
Model: GRM755-500G

HiMedia GRM755-500G Ferric Nitrate Nonahydrate, Extra Pure, 500 g.

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • HiMedia GRM755-500G Ferric Nitrate Nonahydrate, Extra Pure

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HiMedia GRM696-500G Zinc Chloride, Purified, 500 g

HiMedia GRM696-500G Zinc Chloride, Purified, 500 g Lowest new price: $22.10
List price: $22.10
Brand: HiMedia

Zinc chloride, Purified (500G).

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • Zinc chloride, Purified (500G)

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Potassium Chloride, High Purity Crystals, 99.8% min.,1lb.

Potassium Chloride, High Purity Crystals, 99.8% min.,1lb. Lowest new price: $8.95
List price: $8.95
Brand: ChemCenter

FAST SHIPPING!! PRIORITY MAIL (2-3 DAYS!) You purchasing 1 lb. of Pure Potassium Chloride crystals . Current Batch tested at 100.1% !! Current catalog price is over $40 . Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to not hold the seller or Amazon liable for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use Only! NOT for food, medical or drug use. Shipping will comply with all USPS regulations. May be harmful if swallowed. By purchasing this item the buyer agrees that they understand the uses and potential hazards with this material. Picture may not reflect new GHS labeling.

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HiMedia GRM1342-500G Barium Sulphate, Extra Pure, 500 g

HiMedia GRM1342-500G Barium Sulphate, Extra Pure, 500 g Lowest new price: $17.60
List price: $17.60
Brand: HiMedia
Model: GRM1342-500G

Barium sulphate, Extra pure (500G).

Features:

  • Laboratory Chemicals
  • Chemicals for Lab use
  • Barium Sulphate, Extra Pure

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Diethyl Ether, ACS, 99+%, 30ml (for Photographic Applications)

Diethyl Ether, ACS, 99+%, 30ml (for Photographic Applications) Lowest new price: $24.99
List price: $35.95
Brand: Chemsavers
Model: DEA30ML

Diethyl Ether, ACS, 99+%, 30ml (for Photographic Applications) By ordering this chemical you agree that you are least 21 and that you understand this is for research and development purposes only. This product is not for drug, human, animal, or food use (See Disclaimer). If you purchase this with the intent of an illegal use and we are contacted by enforcement agencies, we will divulge your identity to them. Please put your Intended Use for this product in the comment section. Specifications: Assay 99+% Color, APHA <10 Residue after Evaporation <10 ppm Titrable Acid <0.0002 meq/g Carbonyl (as HCHO) <0.001% Peroxide (as H2O2) <1 ppm Stabilizer (BHT) 5 ppm min. Ethanol <0.05% Water <0.03% CAS: 60-29-7 FORMULA: (CH3CH2)2O

Features:

  • Packaged in amber 30ml glass bottle

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Hach 2105569 DPD Free Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100)

Hach 2105569 DPD Free Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100) Lowest new price: $21.49
List price: $25.03
Brand: Hach Company
Model: 2105569

For best results use with a Hach colorimeter or spectrophotometer.

Features:

  • Sample Size: 10 mL
  • Range: up to 2.00 mg/L
  • USEPA accepted for reporting drinking water analysis using Hach Method 8021

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Hach 2105669 DPD Total Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100)

Hach 2105669 DPD Total Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100) Lowest new price: $21.49
List price: $25.03
Brand: Hach Company
Model: 2105669

For total chlorine determination by the DPD Method.

Features:

  • USEPA accepted for reporting drinking and wastewater analysis using Hach Method 8167
  • Sample Size: 10 mL
  • Range: up to 2.00 mg/L
  • Pack of 100 Powder Pillows

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MICRO ESSENTIAL INC PAA160 Peracetic Acid 0-160 PPM (6 pack)

MICRO ESSENTIAL INC PAA160 Peracetic Acid 0-160 PPM (6 pack) Lowest new price: $59.99
List price: $65.61
Brand: MicroEssential
Model: PAA160

Peracetic Acid Test Paper measures the concentration of PAA from 0-160 with match points covering the critical ranges for anti-microbial fruit and vegetable rinses. Packed 50 strips in a desiccant lined flip-top vial. 6 vials per box.

Features:

  • Immerse test strip for no more than 1-2 seconds
  • Remove from solution and immediately shake to remove excess solution
  • Match at 10 seconds (not more than 15 seconds) to color chart for accurate PAA measurement
  • This a box of six vials

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