Bottle, Poly, 500 mL
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pH Buffers Solutions
HachHach calibration pH buffers are available in a variety of color-coded or colourless solutions, in different packaging types and sizes from 15 mL up to 20 L. pH buffers are also available in convenient single-use pouches (Singlet) and unit-dose powder pillows for on-site and field analyses ensuring…
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TISAB II, Standardized
Reagents®Composition: Water 84.82%, Acetic Acid 5.98%, Sodium Chloride 5.80%, Sodium Hydroxide 3%, 1,2-Cyclohexylenedimaine Tetraacetic Acid (CDTA) 0.40% Boiling Point: Approximately 100°C Density: 1.03 Melting Point: Approximately 0°C Color: Colorless liquid Physical State:…
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Meets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of ±0.5% Supported by detailed Certificate of Analysis including temperature variation values and stated…
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Buffer, Reference Standard, pH 7.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Acetone, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®For Histological Use Formula: (CH3)2CO Formula Weight: 58.08 CAS Number: 67-64-1
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Hydrochloric Acid, 50% (v/v) Aqueous Solution
Ricca ChemicalFormula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): N/A
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Potassium Standard 1000ppm
ExaxolThe Exaxol 1000 ppm potassium standard is used to determine the concentration of solutions in ion analysis or titrations. It is used in atomic absorption spectroscopy methods. It is used in manufacturing soaps and detergents. Application: For Laboratory use only 1000 ppm (µg/mL) K
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Starch Indicator, 0.5% (w/v) Aqueous Solution
Ricca ChemicalFormula: Mixture Description: Mercury Free, for Iodometric Titrations
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Hydrofluoric Acid, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®For Trace Metal Analysis Formula: HF Formula Weight: 20.01 CAS Number: 7664-39-3 Synonym(s): Fluorohydric acid; fluoric acid; hydrogen fluoride solution
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GR ACS Sulfuric Acid
MilliporeSigmaFormula: H2SO4 Formula Weight: 98.08 CAS Number: 7664-93-9 Synonym(s): Oil Of Vitriol
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Buffer Standard, pH 12.00
ExaxolMeets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of 0.01 pH units Supported by detailed Certificate of Analysis including temperature variation values and stated…
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GR ACS Methanol
MilliporeSigmaSynonyms: Methyl alcohol Molecular Formula: CH4O Molecular Weight: 32.04 Linear Structural Formula: CH3OH MDL Number: MFCD00004595 Purity: >=99.8% (GC) Melting Point: -98 C (lit.) Density: 0.791 g/mL at 25 C (lit.) Refractive Index: n20/D…
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Ricca 0.1% (w/v) in Alcohol Thymolphthalein TS/RS
Ricca ChemicalThe Ricca Chemical thymolphthalein TS/RS with a composition of 95.12% ethyl alcohol, 4.75% methyl alcohol and 0.13% thymolphthalein, is suitable for research and laboratory use. It can be stored at a temperature of 15 to 30 degree C.
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Ammonium Hydroxide, 1.00 Normal
Ricca ChemicalFormula: NH4OH Formula Weight: 35.05 CAS Number: 1336-21-6
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Buffer, Reference Standard, pH 12.45 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive…
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Buffer Standard, pH 10.00
ExaxolMeets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of 0.01 pH units Supported by detailed Certificate of Analysis including temperature variation values and stated…
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Conductivity Standard KCl 1413 µS/cm
chemForce® (powered by Thomas Scientific)Composition: Water 99.93%, Potassium Chloride 0.07% 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: 24 Months Storage: Ambient Packaging Type: Poly Natural…
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Ricca Phosphate Phosphorus Standard
Ricca ChemicalThe Ricca Chemical phosphate phosphorus standard with composition of 99.99% water and
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GR ACS o-Phosphoric Acid 85% W/W
MilliporeSigmaSynonyms: Phosphoric acid; Orthophosphoric Acid; Orthophosphoric acid Molecular Formula: H3O4P Molecular Weight: 98.0 Linear Structural Formula: H3PO4 MDL Number: MFCD00011340 Melting Point: ~40 C (lit.) Density: 1.685 g/mL at 25 C (lit.) …
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Ricca 11.5% (w/v) Sodium Tartrate TS
Ricca ChemicalThe Ricca Chemicals 11.5% (w/v) sodium tartrate TS (test solution) is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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Starch Indicator 0.5% w/v
ExaxolThe Exaxol 0.5% w/v starch indicator is mainly used for redox titrations, which involves iodine solutions. It turns to blue or violet color when iodine is present in the solution. It is mercury free and is preserved with salicylic acid. Application: For Laboratory use only Preserved with…
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Ricca 10 Normal Sodium Hydroxide
Ricca ChemicalSodium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP).
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Ricca 12.5% (w/v) Cupric Sulfate TS
Ricca ChemicalThe Ricca Chemical cupric sulfate TS finds it main application in the formulation of many agricultural products such as pesticide, germicide, feed additive and soil additive.
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Ricca 10% (v/v) Nitric Acid
Ricca ChemicalThe Ricca Chemicals nitric acid can be used to increase the number of acid sites by altering the surface of activated carbon. It is a common laboratory reagent and an important industrial chemical for the manufacture of fertilizers and explosives.
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Potassium Acid Phthalate, 0.0500 Normal
Ricca ChemicalFormula: KHC8H4O4 Formula Weight: 204.22 CAS Number: 877-24-7
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Kroll's Titanium Etch
Reagents®Composition: Water 92.82%, Nitric Acid 6.11%, Hydrofluoric Acid 1.07% Boiling Point: Approximately 100°C Density: 1.19 Melting Point: Approximately 0°C Color: Colorless to slightly yellow liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 12 Months …
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The Fisher Scientific 4 pH buffer solution is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.