Reagents®
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Potassium Chloride, 0.020N, Standardized
Reagents®Concentration: 0.02N Composition: Water 99.85%, Potassium Chloride 0.15% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Composition: Water 78.48%, Ammonium Hydroxide 14.89%, Ammonium Chloride 6.63% Boiling Point: Approximately 100°C Density: 0.97 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 12.1 Solubility Information: Miscible Shelf Life: 24 Months …
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Arsenic Trioxide, Standard
Reagents®Concentration: 100ppm Composition: Water 99.63%, Sulfuric Acid 0.25%, Sodium Hydroxide 0.10%, Arsenic Trioxide 0.01% Boiling Point: 465 °C Density: 1 Melting Point: 312.3°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months …
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Sodium Thiosulfate, 0.282N, Standardized
Reagents®Concentration: 0.282N Composition: Water 93.15%, Sodium Thiosulfate Pentahydrate 6.76%, Proprietary 0.05%, Sodium Carbonate 0.05% Boiling Point: Approximately 100°C Density: 1.04 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 6 to 8.4 …
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Potassium Hydroxide, 2.0N, Volumetric
Reagents®Concentration: 2N in Methanol Composition: Methyl Alcohol 84.79%, Potassium Hydroxide 13.23%, Water 1.98% Boiling Point: Approximately 64.5°C (Methanol) Density: 0.9 Color: Colorless liquid Physical State: Liquid Flash Point: 12°C pH Range: 14 Solubility Information: Miscible Shelf…
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Pyridine, ACS Reagent
Reagents®Composition: Pyridine 100% Grade: ACS Reagent Boiling Point: 115 - 116°C CAS Number: 110-86-1 Density: 0.98 Chemical Formula: C5H5N Molecular Weight: 79.1 g/mol Melting Point: -42°C Color: Colorless liquid Physical State: Liquid Flash Point: 17°C pH Range: 8.5 to 8.9 …
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Heptane (Normal), High Purity Grade
Reagents®Composition: n-Heptane 100% Grade: Reagent Boiling Point: 98.4°C CAS Number: 142-82-5 Density: 0.68 Chemical Formula: C7H16 Molecular Weight: 100.2 g/mol Melting Point: -91°C Color: Colorless liquid Physical State: Liquid Flash Point:…
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Glycerol, ACS Reagent
Reagents®Composition: Glycerin 100% Grade: ACS Reagent Boiling Point: 544°C (decomposes) CAS Number: 56-81-5 Density: 1.26 Chemical Formula: C3H8O3 Molecular Weight: 92.09 g/mol Melting Point: 18.2°C Color: Colorless liquid Physical State: Liquid Flash Point: 199°C Refractive Index:…
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CDTA, ACS Reagent
Reagents®Composition: 1,2-Cyclohexylenedimaine Tetraacetic Acid (CDTA) 100% Grade: ACS Reagent CAS Number: 13291-61-7 Density: 1.5 Chemical Formula: C14H22_N2O8.H2O Molecular Weight: 364.35 g/mol Melting Point: 213 to 216 °C Color: Colorless/white solid Physical State: Solid Solubility…
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Phosphate Buffer, Standardized
Reagents®Composition: Water 99.31%, Sodium Phosphate, Monobasic Monohydrate 0.69% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 3.15 Solubility Information: Miscible Shelf Life: 3 Months Storage:…
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Sulfuric Acid, 0.0125N, Standardized
Reagents®Concentration: 0.0125N Composition: Water 99.94%, Sulfuric Acid 0.06% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 2.2 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Isopropanol, ASTM D 770
Reagents®Composition: Isopropyl Alcohol 100% Boiling Point: 82.5°C CAS Number: 67-63-0 Density: 0.78 Chemical Formula: CH3CHOHCH3 Molecular Weight: 60.1 g/mol Melting Point: -90°C Color: Colorless liquid Physical State: Liquid Flash Point: 12°C …
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Sulfuric Acid, 0.50N, Standardized
Reagents®Concentration: 0.5N Composition: Water 97.57%, Sulfuric Acid 2.43% Boiling Point: Approximately 100°C Density: 1.02 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 0.6 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient…
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Hydrogen Peroxide, 35% (w/w), Technical
Reagents®Concentration: 35% w/w Composition: Water 65%, Hydrogen Peroxide 35% Density: 1.14 Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: UN2014, HYDROGEN PEROXIDE, AQUEOUS SOLUTIONS, 5.1…
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Conductivity Standard 1000 µS/cm
Reagents®Composition: Water 99.95%, Potassium Chloride 0.05% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient Conductivity/TDS Standard Range:…
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Triphenyltetrazolium Chloride, Purified
Reagents®Composition: Triphenyltetrazolium Chloride 100% Assay Percent: 98+% CAS Number: 298-96-4 Chemical Formula: C19H15N4Cl Molecular Weight: 334.8 g/mol Color: White to yellow solid Physical State: Solid Synonyms: 2,3,5-TriphenyltetrAzolium Chloride Shelf Life: 60 Months Storage:…
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Hydrochloric Acid, 0.001N, Standardized
Reagents®Concentration: 0.001N Composition: Water 100%, Hydrochloric Acid 0% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 3 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Methyl Orange, 0.05% (w/v), Volumetric
Reagents®Concentration: 0.05% w/v Composition: Water 99.95%, Methyl Orange, Sodium Salt 0.05% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Orange liquid Physical State: Liquid pH Range: 3.2 (pink) – 4.4 (yellow) Solubility Information: Miscible Shelf Life: 24 Months …
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Tauber's Reagent, Volumetric
Reagents®Composition: Water 75.97%, Phosphoric Acid 15.51%, Sodium Hydroxide 5.80%, Ferrous Sulfate Heptahydrate 1.08%, Sulfuric Acid 0.98%, Potassium Ferricyanide 0.54%, Potassium Permanganate 0.13% Boiling Point: Approximately 100°C Density: 1.04 Melting Point: Approximately 0°C Color: Light yellow…
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Naphthol Green B, 2.5% (w/v), Volumetric
Reagents®Concentration: 2.5% w/v Composition: Water 97.50%, Naphthol Green B 2.50% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Dark green liquid Physical State: Liquid Solubility Information: Miscible Synonyms: Naphthol Green B Shelf Life: 12 Months …
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Concentration: 0.1N Composition: Water 99.03%, Potassium Thiocyanate 0.97% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.3 to 8.7 Solubility Information: Miscible Shelf Life: 24 Months …
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Isopropanol, 20% (v/v), Volumetric
Reagents®Concentration: 20% v/v Composition: Water 83.67%, Isopropyl Alcohol 16.33% Boiling Point: Approximately 90 - 100°C Density: 0.98 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Flash Point: 29°C Refractive Index: 1.376 to 1.378nD …
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Dimethyl Sulfoxide, ACS Reagent
Reagents®Composition: Dimethyl Sulfoxide 100% Grade: ACS Reagent Boiling Point: 189°C CAS Number: 67-68-5 Density: 1.1 Chemical Formula: (CH3)2SO Molecular Weight: 78.13 g/mol Melting Point: 18.5°C Color: Colorless liquid Physical State: Liquid Flash…
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Barium Chloride, Dihydrate, Purified
Reagents®Composition: Barium Chloride Dihydrate 100% Grade: Purified Boiling Point: 1560°C CAS Number: 10326-27-9 Density: 3.86 Chemical Formula: BaCl2.2H2O Molecular Weight: 244.26 g/mol Melting Point: 963°C Color: Colorless/white solid Physical State:…
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Pyridine, 25% (v/v), Volumetric
Reagents®Concentration: 25% v/v Composition: Water 75.34%, Pyridine 24.66% Density: 1.05 Color: Pale straw colored liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: UN1282, PYRIDINE SOLUTION, 3, P.G. II
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EDTA Solution, 0.002M, Volumetric
Reagents®Concentration: 0.002M Composition: Water 99.93%, Ethylenediaminetetraacetic Acid (EDTA), Disodium Salt, Dihydrate 0.07% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 1 Month Storage:…
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Barium Chloride, 0.516N, Standardized
Reagents®Concentration: 0.516N Composition: Water 93.97%, Barium Chloride Dihydrate 6.03% Boiling Point: Approximately 100°C Density: 1.05 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.2 to 8.2 Solubility Information: Miscible Shelf Life: 24…
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Phosphoric Acid, 0.050M, Standardized
Reagents®Concentration: 0.05M Composition: Water 99.51%, Phosphoric Acid 0.49% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 1.7 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Benzyl Alcohol
Reagents®Composition: Benzyl Alcohol 100% Boiling Point: 205.31°C at 1013.25 hPa CAS Number: 100-51-6 Density: 1.04 Chemical Formula: C6H5CH2OH Molecular Weight: 108.14 g/mol Melting Point: -15.4°C Color: Colorless liquid Physical State: Liquid Flash Point: 90°C Refractive Index: 1.538…
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Sodium Hydroxide, ACS Reagent
Reagents®Composition: Sodium Hydroxide 100% Grade: ACS Reagent Boiling Point: 1390°C CAS Number: 1310-73-2 Density: 2.13 Chemical Formula: NaOH Molecular Weight: 40 g/mol Melting Point: 318°C Color: White pellets Physical State: Solid Solubility…
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Concentration: 0.02N in Reagent Alcohol Composition: Ethyl Alcohol 90.11%, Isopropyl Alcohol 4.98%, Methyl Alcohol 4.50%, Water 0.27%, Potassium Hydroxide 0.14% Density: 0.85 Color: Colorless liquid Physical State: Liquid pH Range: 12.3 Solubility Information: Miscible Shelf Life: 12…