4 L, Reagents, P, Chemicals
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Potassium chloride, ^=0.000027M, Conductivity Standard
Thermo Scientific ChemicalsFormula: KCl, 10^mmho 25^o Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code: 2827.39
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Pristine® Methanol, LC-MS Grade
Birch BiotechLC-MS Methanol, (6 x 1 L) No LC-MS TIC signals higher than 100ppb Reserpine No LC-MS TIC signals higher than: 50PPB Reserpine (ESI + mode); 50PPB 4-Nitrophenol (ESI – mode) Very low metal concentration (<100ppb) Low Particles Packaged in glass bottles …
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Potassium chloride, 0.0375M, Conductivity Standard
Thermo Scientific ChemicalsFormula: KCl, 5000^mmho 25^o Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code: 3822.00
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Pristine® Acetonitrile, LC-MS Grade
Birch BiotechLC-MS Acetonitrile, (6 x 1 L) No LC-MS TIC signals higher than 100ppb Reserpine No LC-MS TIC signals higher than: 50PPB Reserpine (ESI + mode); 50PPB 4-Nitrophenol (ESI – mode) Very low metal concentration (<100ppb) Low Particles Packaged in glass bottles …
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Potassium thiocyanate, 0.1N Standardized Solution
Thermo Scientific ChemicalsFormula: KSCN Formula weight: 97.18 CAS Number: 333-20-0 Harmonized Tariff Code: 3822.00
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Ricca 50% (w/w) Potassium Fluoride
Ricca ChemicalThe Ricca Chemical potassium fluoride with composition of 69.17% water and 30.83% potassium fluoride is suitable for use as a fluoridating agent, preservative and insecticide. It can be stored at a temperature of 15 to 30 degree C.
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1-Pentanol, ACS, 99+%
Thermo Scientific ChemicalsSynonym(s): n-Amyl alcohol, n-Pentyl alcohol Formula: C5H12O Formula weight: 88.15 Purity: 99+% CAS Number: 71-41-0 UN Number: UN1105 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H226-H332-H315-H335 Flammable liquid and vapour.…
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Paraffin Oil, Heavy
MilliporeSigmaFormula: Indeterminate Formula Weight: N/A CAS Number: 8012-95-1 Synonym(s): Mineral Oil
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Potassium Iodide Iodate, 0.025N
chemForce® (powered by Thomas Scientific)Harmonized #: 3822.00.0002 5090 Shelf Life (months): 18 Specific Gravity: 1.01 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General
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Potassium hydroxide, 1.0N Standardized Solution in methanol
Thermo Scientific ChemicalsFormula: KOH Formula weight: 56.11 CAS Number: 1310-58-3 UN Number: UN3286 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H225-H311-H331-H370-H314 Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled. Causes…
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Potassium Hydroxide, 30 Percent (w/v) Electrolyte Solution
Spectrum ChemicalUN No.: UN1814 Class: 8 Pkg. Group: PG II
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Potassium hydroxide, 50% w/v aq. soln.
Thermo Scientific ChemicalsFormula: HKO Formula weight: 56.11 CAS Number: 1310-58-3 UN Number: UN1814 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary Statements: …
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Pristine® Water, HPLC Grade
Birch BiotechHPLC Water (4 x 4 L) ACS Certified Low UV absorbance, High GC assay Low water content and residue after evaporation Packaged with Nitrogen Packaged in glass bottles Actual Lot Analysis printed on each label
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Potassium Iodide, 20% (w/v) Aqueous Solution
Spectrum ChemicalPotassium Iodide, 20 Percent (w/v) Aqueous Solution - Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. Application: For General Industrial use or…
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Petroleum ether 35/60, HPLC Grade
Thermo Scientific ChemicalsCAS Number: 8032-32-4 UN Number: UN1268 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2710.12 Hazard Statements: H224-H340-H350-H304 Extremely flammable liquid and vapour. May cause genetic defects. May cause cancer. May be fatal if swallowed and enters airways. …
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Phenol, Liquefied, Reagent
Spectrum ChemicalGrade: Reagent UN No.: UN2821 Class: 6.1 Pkg. Group: PG II
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Pristine® Water, LC-MS Grade
Birch BiotechLC-MS Water (6 x 1 L) No LC-MS TIC signals higher than 100ppb Reserpine No LC-MS TIC signals higher than: 50PPB Reserpine (ESI + mode); 50PPB 4-Nitrophenol (ESI – mode) Very low metal concentration (<100ppb) Low Particles Packaged in glass bottles Actual…
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Potassium bromate/Potassium bromide, 0.1N Standardized Solution
Thermo Scientific ChemicalsFormula: KBrO3/KBr Harmonized Tariff Code: 3822.00 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection.…
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2-Propanol, BioReagent, for molecular biology, =99.5%
MilliporeSigmaIsopropanol is a clear, colorless, polar organic solvent commonly used in chemistry and molecular biology laboratories. It will dissolve a wide range of chemicals, and evaporates quickly. This product (2-propanol) is designated as molecular biology grade and is suitable for the precipitation of…
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Pyridine, Ultrapure, Spectrophotometric Grade, 99.5+%
Thermo Scientific ChemicalsFormula: C5H5N Formula weight: 79.10 Purity: 99.5+% CAS Number: 110-86-1 UN Number: UN1282 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2933.31 Hazard Statements: H225-H302-H312-H332 Highly flammable liquid and vapour. Harmful if swallowed. Harmful in contact…
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Potassium chloride, 0.85M, Conductivity Standard
Thermo Scientific ChemicalsFormula: KCl, 100,000^mmho 25^o Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code: 3822.00
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ALDRICH 2-Pentanol, 98%
MilliporeSigmaSynonym(s): (±)-2-Pentanol; sec -Pentyl alcohol; Methyl propyl carbinol Empirical Formula: C5H12O Linear Formula: CH3CH2CH2CH(OH)CH3 Formula Weight: 88.15 MDL Number: MFCD00004579 Purity: 98% Boiling Point: …
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Potassium chloride, 0.010M, Conductivity Standard
Thermo Scientific ChemicalsFormula: KCl, 1413^mmho 25^o Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code: 3822.00
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Potassium Iodide, 5% (w/v) Aqueous Solution, For Residual Chlorine, APHA
Spectrum ChemicalPotassium Iodide, 5 Percent (w/v) Aqueous Solution, For Residual Chlorine, APHA - As an APHA certified solution, this item is meets the ASTM D1209 standards and can be used in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials. Spectrum…
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Potassium Hydroxide, 1.0 N Aqueous Solution
Spectrum ChemicalUN No.: UN1814 Class: 8 Pkg. Group: PG III
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Potassium Iodide Iodate, 0.0079N
chemForce® (powered by Thomas Scientific)Harmonized #: 3822.00.0002 5090 Shelf Life (months): 18 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General