Bottle, Poly, Chemicals
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Zinc Sulfate, 12.5% (w/v), Standardized
Reagents®Concentration: 12.5% w/v Composition: Water 88.22%, Zinc Sulfate Heptahydrate 11.78% Boiling Point: Approximately 100°C Density: 1.07 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 3.8 Solubility Information: Miscible Shelf Life: 24 Months …
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Phosphoric Acid, 40% (w/w), Standardized
Reagents®Concentration: 40% w/w Composition: Water 59.93%, Phosphoric Acid 40.07% Boiling Point: Approximately 100°C Density: 1.25 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 24 Months Storage:…
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Phenylacetic Acid For Synthesis
MilliporeSigmaCAS No.: 103-82-2 Solubility: 1.58 g/l (20°C) Melting Point: 74 - 77°C Molar Mass: 136.15 g/mol Boiling Point: 265°C (1013 hPa) Vapor Pressure: 1.33 hPa (97°C) Flash Point: 132°C Density: 1.091 g/cm3 (97°C)
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Density: 1.017 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Ricca Turk Blood Diluting Fluid
Ricca ChemicalThe Ricca Chemical turk blood diluting fluid with a composition of 98.94% water, 1.05% acetic acid and 0.01% gentian violet, is suitable for use in counting number of leukocytes in blood. It can be stored at a temperature of 15 to 30 degree C. Application: For Leukocyte Count
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Sodium Nitrite, Purified
Reagents®Composition: Sodium Nitrate 100% Grade: Purified Boiling Point: 320°C (with de Composition) CAS Number: 7631-99-4 Density: 2.26 Chemical Formula: NaNO3 Molecular Weight: 68.9953 g/mol Melting Point: 270°C Color: White to pale yellow hygroscopic crystals Physical State: Solid …
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200P Ethyl Alcohol
Simple SolventsFormula: CH3CH20H Molar Mass: 46.07 g/mol CAS Number: 64-17-5 UN Number: UN1170 Synonym(s): Ethanol
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ALDRICH 6-Methoxy-1-tetralone, 99%
MilliporeSigmaFormula: C11H12O2 Formula Weight: 176.21 CAS No.: 1078-19-9 Purity: 99% Packaging: 25, 100 g in poly bottle
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Total ionic strength adjustment buffer (TISAB) is a buffer solution which increases the ionic strength of a solution to a relatively high level. This is important for potentiometric measurements, including ion selective electrodes, because they measure the activity of the analyte rather than its concentration.
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Sodium Sulfate Anhydrous, ACS Reagent
Reagents®Composition: Sodium Sulfate Anhydrous 100% Grade: Anhydrous, ACS Reagent Boiling Point: >890°C (with de Composition) CAS Number: 7757-82-6 Density: 2.7 Chemical Formula: Na2SO4 Molecular Weight: 142.04 g/mol Melting Point: 884 to 888°C Color: White solid Physical State: Solid pH…
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Ricca Zinc Sulfate
Ricca ChemicalThe Ricca Chemical zinc sulfate with a composition of 72.07% water and 27.93% zinc sulfate heptahydrate, is suitable for use as a dietary supplement to promote healthy immune system. It can be stored at a temperature of 15 to 30 degree C. Application: For Concentration of Intestinal Parasites,…
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ALDRICH Salicylhydroxamic acid, 99%
MilliporeSigmaSynonym(s): 2-Hydroxybenzohydroxamic acid; N ,2-Dihydroxybenzamide Formula: HOC6H4CONHOH Formula Weight: 153.14 CAS No.: 89-73-6 Purity: 99% Packaging: 25 g in poly bottle
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Potassium Iodide, Purified
Reagents®Composition: Potassium Iodide 100% Grade: Purified Boiling Point: Approximately 100°C CAS Number: 7681-11-0 Density: 3.12 Chemical Formula: KI Molecular Weight: 166 g/mol Melting Point: 680°C Color: White solid Physical State: Solid pH Range: 6 to 9.2 Solubility Information:…
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Zinc Sulfate, 9.5% (w/v), Volumetric
Reagents®Concentration: 9.5% with Ammonium Hydroxide Composition: Water 83.59%, Zinc Sulfate Heptahydrate 9.35%, Ammonium Hydroxide 7.07% Density: 1.07 Color: Colorless liquid Physical State: Liquid pH Range: >10 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT:…
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2-Imidazolidinone Hemihydrate For Synthesis
MilliporeSigmaCAS No.: 121325-67-5 pH: 9 - 11 (100 g/l, H2O, 20°C) Solubility: 950 g/l (20°C) Melting Point: 58°C Molar Mass: 95.10 g/mol Bulk Density: 720 kg/m3 Boiling Point: 132.6°C (1013 hPa) (anhydrous substance) Vapor Pressure: Flash Point: 265°C Density: 1.3 g/cm3 (20°C)
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UN No.: 1805 pH: 1 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.015 g/cm3 (20°C) Ignition Point: 1 (H2O, 20°C)
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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ALDRICH 4-Methoxyphenol, ReagentPlus®, 99%
MilliporeSigmaSynonyms: p-Methoxyphenol; 4-Hydroxyanisole; 4-MP; HQMME; Hydroquinone monomethyl ether; MEHQ; MQ-F; p-Guaiacol Molecular Formula: C7H8O2 Molecular Weight: 124.14 Linear Structural Formula: CH3OC6H4OH MDL Number: MFCD00002332 Purity: 99% Melting Point: …
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Sodium Hydroxide, 6N Volumetric Solution, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: NaOH Formula Weight: 40.00 CAS Number: 1310-73-2
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ALDRICH Formaldehyde-sodium bisulfite adduct, 95%
MilliporeSigmaSynonym(s): Sodium formaldehyde bisulfite Formula: HOCH2SO3Na Formula Weight: 134.09 CAS No.: 870-72-4 Purity: 95% Packaging: 100 g in poly bottle
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Solubility: (20°C) soluble Density: 0.998 g/cm3 (20°C)
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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pH Indicator Solution pH 0 - 5 With Colour Card
MilliporeSigmapH: 3.3 (H2O, 20°C) Solubility: (20°C) soluble Density: 0.98 g/cm3 (20°C)