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  • ACS  (9)
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Chemicals P-R

Buying chemicals online from Carolina is safe, fast and easy! We have been serving the science community for over 90 years. Buy all your classroom or lab chemical solutions in one place. Not sure which grade of chemical you need? View our chemical grades resource or call Technical support for Chemistry at 800.227.1150.

• Potassium Carbonate, Anhydrous 2 Products $6.65 - $15.45
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• Potassium Chloride 4 Products $5.75 - $10.70
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• Pancreatin 2 Products $13.95 - $21.95
  
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• Paraffin Oil, White, Laboratory Grade, 500 mL Item #879108 $9.55
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• Paraffin Wax, Laboratory Grade, 1 lb Item #879190 $9.85
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• Pepsin 2 Products $10.70 - $25.00
  
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• Carolina's Perfect Solution® 2 Products $25.50 - $76.00
  
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• Petrolatum, Laboratory Grade, 500 g Item #879600 $13.75
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• Petroleum Ether 2 Products $15.65 - $86.00
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• Phenol, Crystal, Laboratory Grade, 100 g Item #879710 $31.50
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• 1,10-Phenanthroline Monohydrate, Granular, Reagent Grade, 1 g Item #879790 $12.25
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• Phenol Liquified, Laboratory Grade 3 Products $19.85 - $41.50
  
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• Phenol Red, Sodium Salt, Powder, ACS Grade, 1 g Item #879850 $7.45
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• Phenol Red, Sodium Salt 5 Products $7.45 - $30.50
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• Phenolphthalein 8 Products $4.50 - $55.95
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• Phenyl Salicylate, Crystal, Laboratory Grade, 100 g Item #881200 $14.80
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• Phenylthiourea, Laboratory Grade, 10 g Item #881222 $82.25
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• Phosphoric Acid, 14.8 M (85%), Reagent Grade, 500 mL Item #881470 $29.95
  
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• Planaslo Quieting Solution, Laboratory Grade, 15 mL Item #882001 $8.10
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• Polyacrylamide 2 Products $9.75 - $31.40
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• Polyvinyl Alcohol 5 Products $9.70 - $52.90
  
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• Potassium Acetate, Crystal, Reagent Grade, 500 g Item #882540 $24.10
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• Potassium Bicarbonate, Reagent Grade, 500 g Item #882580 $16.95
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• Potassium Biphthalate 2 Products $15.50 - $34.50
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• Potassium Bisulfate, Reagent Grade, 100 g Item #882680 $21.40
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• Potassium Bitartrate, Laboratory Grade, 500 g Item #882690 $25.35
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• Potassium Bromate, Reagent Grade, 25 g Item #882726 $9.95
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• Potassium Bromide, Crystal, Reagent Grade, 500 g Item #882760 $24.00
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• Potassium Carbonate, Anhydrous, Laboratory Grade, 500 g Item #882836 $15.45
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• Potassium Carbonate Sesquihydrate, Reagent Grade, 100 g Item #882808 $15.25
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• Potassium Chlorate, Laboratory Grade, 500 g Item #882870 $17.35
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• Potassium Chlorate, ACS Grade, 100 g Item #882880 $14.25
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• Potassium Chloride, Granular, ACS Grade, 500 g Item #882910 $10.70
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• Potassium Chromate, Reagent Grade, 100 g Item #882990 $13.95
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• Potassium Chromate, Crystal, Reagent Grade, 500 g Item #882992 $32.95
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• Potassium Dichromate, Reagent Grade, 100 g Item #883150 $14.05
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• Potassium Ferricyanide, ACS Grade, 100 g Item #883280 $11.25
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• Potassium Ferrocyanide, Trihydrate, Reagent Grade, 500 g Item #883310 $38.50
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• Potassium Hydroxide 6 Products $5.75 - $21.50
  
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• Potassium Iodate 2 Products $8.05 - $27.25
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• Potassium Iodide 6 Products $11.10 - $128.00
  
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• Potassium Nitrate 5 Products $8.20 - $29.75
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• Potassium Nitrate ChemCapsule, Laboratory Grade, Pack of 3 Item #850720
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• Potassium Nitrite, Reagent Grade, 100 g Item #883968 $25.80
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• Potassium Oxalate Monohydrate, Laboratory Grade, 500 g Item #883980 $22.25
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• Potassium Permanganate 5 Products $9.15 - $18.95
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• Potassium Phosphate, Dibasic 2 Products $11.30 - $26.95
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• Potassium Phosphate, Monobasic, Crystal, Reagent Grade, 500 g Item #884250 $28.90
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• Potassium Phosphate Tribasic, Reagent Grade, 100 g Item #884320 $26.20
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• Potassium Sodium Tartrate, Tetrahydrate, Reagent Grade, 500 g Item #884450 $24.00
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• Potassium Sulfate, Laboratory Grade, 500 g Item #884482 $23.95
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• 2-Propanol 5 Products $7.65 - $145.00
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• Propionic Acid, Laboratory Grade, 500 mL Item #884938 $19.95
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• n-Propyl Alcohol, Reagent Grade, 500 mL Item #884990 $13.80
  
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• Propylene Glycol, Laboratory Grade, 500 mL Item #885094 $15.60
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• Protoslo® Quieting Solution, Laboratory Grade, 15 mL Item #885141 $7.55
  
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• Quinine Sulfate Dihydrate, Laboratory Grade, 5g Item #886048 $39.95
  
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• Ringer Solution, Amphibian, Laboratory Grade, 1 L Item #886503 $14.25
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• Penicillin-G, Sodium Salt, Reagent Grade, 6 g Item #879342 $31.50
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• Potassium Thiocyanate, Reagent Grade, 100 g Item #884629 $14.30
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