4 L, Reagents®
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Concentration: 0.38N Composition: Water 58.27%, Sulfuric Acid 29.77%, Ferrous Ammonium Sulfate Hexahydrate 11.95% Density: 1.2 Color: Light green liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: UN2796, SULFURIC ACID SOLUTION,…
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Formic Acid, 10% (w/w), Standardized
Reagents®Concentration: 10% w/w Composition: Formic Acid 10.15%, Water 89.85% Boiling Point: Approximately 100°C Density: 1.02 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 1.7 Solubility Information: Miscible Shelf Life: 24 Months Storage:…
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Phosphoric Acid, 60% (v/v), Standardized
Reagents®Concentration: 60% w/w Composition: Phosphoric Acid 60.95%, Water 39.05% Boiling Point: Approximately 100°C Density: 1.41 Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 36 Months Storage: Ambient DOT: UN1805, PHOSPHORIC ACID…
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Potassium Iodide, 40% (w/v), Volumetric
Reagents®Concentration: 40% w/v Composition: Water 68.91%, Potassium Iodide 31.09% Boiling Point: Approximately 100°C Density: 1.29 Melting Point: Approximately 0°C Color: Colorless to yellow liquid Physical State: Liquid pH Range: 6 to 9.2 Solubility Information: Miscible Shelf Life: 12…
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Iodine, 0.10N, Standardized
Reagents®Concentration: 0.1N Composition: Water 96.29%, Potassium Iodide 2.47%, Iodine 1.24% Boiling Point: Approximately 100°C Density: 1.05 Melting Point: Approximately 0°C Color: Dark brown liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage:…
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Formic Acid, 2% (v/v), Standardized
Reagents®Concentration: 2% v/v Composition: Water 97.81%, Formic Acid 2.19% Boiling Point: 100°C Density: 1.01 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 2 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: NOT REGULATED.
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Sulfuric Acid, 19.2N, Standardized
Reagents®Concentration: 19.2N Composition: Sulfuric Acid 65.61%, Water 34.39% Boiling Point: Approximately 100°C Density: 1.52 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 36 Months Storage: Ambient …
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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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Sodium Hydroxide, 2.5N, Standardized
Reagents®Concentration: 2.5N Composition: Water 90.64%, Sodium Hydroxide 9.36% Boiling Point: Approximately 100°C Density: 1.1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 14 Solubility Information: Miscible Shelf Life: 24 Months Storage:…
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Hydrochloric Acid, 0.250N, Standardized
Reagents®Concentration: 0.25N Composition: Water 99.09%, Hydrochloric Acid 0.91% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 0.6 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Mineral Oil, Medium
Reagents®Composition: Mineral Oil 100% Boiling Point: 300°C CAS Number: 8012-95-1 Density: 0.85 Molecular Weight: 0 g/mol Melting Point: -24°C Color: Colorless liquid Physical State: Liquid Flash Point: 193°C Solubility Information: Insoluble Shelf Life: 120 Months Storage: Ambient …
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Methanol, 70% (v/v), Standardized
Reagents®Boiling Point: Approximately 64.5°C Density: 0.89 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Flash Point: 19°C Refractive Index: 1.328 to 1.33nD Solubility Information: Miscible Storage: Ambient DOT: UN1230, METHANOL SOLUTION, 3,…
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Copper Sulfate, 1.6% (v/v) , Volumetric
Reagents®Concentration: 1.6% in 0.6% H2SO4 Composition: Water 97.37%, Copper Sulfate Pentahydrate 1.58%, Sulfuric Acid 1.05% Boiling Point: Approximately 100°C Density: 1.01 Melting Point: Approximately 0°C Color: Blue liquid Physical State: Liquid pH Range: 1 Solubility Information: Miscible …
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Sodium Hydroxide, 0.010N, Standardized
Reagents®Concentration: 0.01N Composition: Water 99.96%, Sodium Hydroxide 0.04% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 12 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Concentration: 2% w/v Composition: Water 98.01%, Boric Acid 1.99%, Bromocresol Green, Sodium Salt 0%, Methyl Red, Sodium Salt 0% Boiling Point: 100°C Density: 1.01 Melting Point: 0.0°C Color: Red-orange liquid Physical State: Liquid pH Range: 4.5 to 5 Solubility Information: Miscible…
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Methyl Isobutyl Ketone, Purified
Reagents®Composition: Methyl Isobutyl Ketone 100% Grade: Purified Boiling Point: 114 to 117°C CAS Number: 108-10-1 Density: 0.8 Chemical Formula: CH3COCH2CH(CH3)2 Molecular Weight: 100.16 g/mol Melting Point: -84°C Color: Colorless liquid Physical State: Liquid Flash Point: 18°C …
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Hyamine Solution, 0.004M, Standardized
Reagents®Concentration: 0.004M (N) Composition: Water 99.82%, Benzethonium Chloride 0.18% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Synonyms: Hyamine 1622 Shelf Life: 24…
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EDTA Titrant, 0.1M, Standardized
Reagents®Concentration: 0.100M Composition: Water 96.34%, Ethylenediaminetetraacetic Acid (EDTA), Disodium Salt, Dihydrate 3.66% Boiling Point: Approximately 100°C Density: 1.02 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible …
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Methanol, 83% (v/v), Standardized
Reagents®Concentration: 83% v/v Composition: Methyl Alcohol 79.34%, Water 20.66% Assay Notes: HPLC Boiling Point: Approximately 64.5°C Density: 0.86 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Flash Point: 12°C Refractive Index: 1.328 to 1.33nD…
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Buffer, pH 7.40, Standardized
Reagents®Boiling Point: Approximately 100°C Color: Colorless liquid Concentration: Water 99.17%, Potassium Dihydrogen Phosphate 0.68%, Sodium Hydroxide 0.16% DOT: NOT REGULATED. Density: 1 Melting Point: Approximately 0°C Physical State: Liquid Solubility Information: Miscible Storage:…
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Ammonium Hydroxide, 2% (v/v), Volumetric
Reagents®Concentration: 2% v/v Composition: Water 99.50%, Ammonium Hydroxide 0.51% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 11.4 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Conductivity Standard 500 µS/cm
Reagents®Composition: Water 99.97%, Potassium Chloride 0.03% 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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Fehling's Copper Solution A, Volumetric
Reagents®Composition: Water 93.34%, Copper Sulfate Pentahydrate 6.66% Boiling Point: Approximately 100°C Density: 1.04 Melting Point: Approximately 0°C Color: Blue liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage:…
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Ethylene Glycol, Purified
Reagents®Composition: Ethylene Glycol 100% Grade: Purified Boiling Point: 198°C CAS Number: 107-21-1 Density: 1.11 Chemical Formula: HOCH2CH2OH Molecular Weight: 62.07 g/mol Melting Point: -13 °C Color: Colorless viscous liquid Physical State: Liquid…
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Ammonium Bifluoride, Volumetric
Reagents®Concentration: 15.5g/L Composition: Water 98.46%, Ammonium Bifluoride 1.54% Boiling Point: Approximately 240°C Density: 1.01 Melting Point: 124.6°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: UN2817,…
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Phosphoric Acid, ACS Reagent
Reagents®Concentration: 0.85 Composition: Phosphoric Acid 85%, Water 15% Grade: ACS Reagent Boiling Point: Approximately 260°C Density: 1.69 Molecular Weight: 98 g/mol Melting Point: 21°C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf…
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Sulfuric Acid, 2.0N, Standardized
Reagents®Concentration: 2N Composition: Water 90.62%, Sulfuric Acid 9.38% Boiling Point: Approximately 100°C Density: 1.06 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: <0.1 Solubility Information: Miscible …
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Composition: Water 78.76%, Hydrochloric Acid 21.24% Boiling Point: Approximately 100°C Density: 1.1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: UN1789,…
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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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Karl Fischer Solvent
Reagents®Composition: Chloroform 84.98%, Methyl Alcohol 15.02% Density: 1.31 Color: Colorless liquid Physical State: Liquid Shelf Life: 24 Months Storage: Ambient DOT: UN1992, FLAMMABLE LIQUIDS, TOXIC, N.O.S. (METHANOL, CHLOROFORM), 3 (6.1), P.G. III
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Nitrobenzene
Reagents®Composition: Nitrobenzene 100% Boiling Point: 211 to 211 ° CAS Number: 98-95-3 Density: 1.2 Chemical Formula: C6H5NO2 Molecular Weight: 123.11 g/mol Melting Point: 5.6 - 5.8°C Color: Pale yellow liquid Physical State: Liquid Flash Point: 88°C Refractive Index: 1.550 to…
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Concentration: 0.5N Composition: Water 93.77%, Potassium Bromide 4.89%, Potassium Bromate 1.34% Boiling Point: Approximately 100°C Density: 1.04 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months …