500 mL, Reagents, P, Reagents
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Formula: 2,4,6-(NO2)3C6H2OH Formula Weight: 229.10 CAS Number: 88-89-1
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Potassium chloride, ^=0.0035M, Conductivity Standard
Thermo Scientific ChemicalsFormula: KCl, 500^mmho 25° Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code: 3822.00
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Potassium dichromate, 0.25N Standardized Solution
Thermo Scientific ChemicalsFormula: Cr2K2O7 Formula weight: 294.18 CAS Number: 7778-50-9 UN Number: UN3287 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2841.50 Hazard Statements: H272-H331-H334-H340-H350-H360-H372-H314-H302-H317 May intensify fire; oxidizer. Toxic if inhaled. May cause…
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Paraffin Oil, Light
MilliporeSigmaHPLC grade, Meets Reagent Specifications for testing USP/NF monographs Formula: CH3(CH2)4CH3 Formula Weight: 86.18 CAS Number: 110-54-3
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Potassium hydroxide, 25% w/v aq. soln.
Thermo Scientific ChemicalsSynonym(s): Potassium hydrate, Lye Formula: HKO Formula weight: 56.11 CAS Number: 1310-58-3 UN Number: UN1814 Hazard Class:
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2-Phenoxyethanol
MilliporeSigma≥99% Synonym(s): Ethylene glycol monophenyl ether; PHE; PHE-G; PHE-S; PhG; Phenylglycol Empirical Formula: C8H10O2 Formula Weight: 138.16 Linear Formula: C6H5OCH2CH2OH MDL Number: MFCD00002857 …
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UN No.: UN1170 Class: 3 Pkg. Group: PG III
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Polyoxyethylene (20) Sorbitan Monooleate, Practical
Avantor - J.T.Baker®CAS Number: 9005-65-6 Specific Gravity: 1L = 1.08 Kg Flash Point: 148° C
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Phosphate, 0.2M buffer soln., pH 7.5
Thermo Scientific ChemicalsCAS Number: 7558-80-7 Harmonized Tariff Code: 2835.22
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Pt-Co/Hazen/APHA Colour Reference Standard
MilliporeSigmaASTM D 1209 (ASTM colour 30) RIDADR: UN 1789 8 / PGIII
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SIGMA Percoll®, pH 8.5-9.5 (25°C), cell culture tested
MilliporeSigmaDensity: 1.13g/mL±0.005g/mLat 25°C(lit.) Application: Percoll consists of colloidal silica particles of 15-30 nm diameter (23% w/w in water) which have been coated with polyvinylpyrrolidone (PVP). It is used to establish non-toxic low viscosity, low osmolarity density gradients…
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Paraformaldehyde, 4% in PBS
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H318-H351-H317-H315 Causes serious eye damage. Suspected of causing cancer. May cause an allergic skin reaction. Causes skin irritation. Precautionary Statements: P261-P280-P281-P305+P351+P338-P405-P501a Avoid breathing…
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Phosphoric acid suitable for HPLC, LiChropur(TM), 85%
MilliporeSigmaSynonyms: Orthophosphoric acid Molecular Formula: H3O4P Molecular Weight: 98.0 Linear Structural Formula: H3PO4 MDL Number: MFCD00011340 Purity: 85%; 85.0-90.0% (NaOH 1 M, T) Melting Point: ~40 C (lit.) Density: 1.680-1.720 g/mL at 20 C; 1.685 g/mL at 25 C (lit.) …
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Pyridine, 99+%
Thermo Scientific ChemicalsFormula: C5H5N Formula weight: 79.10 Purity: 99+% 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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85% Phosphoric Acid
GFS ChemicalsThe GFS Chemicals phosphoric acid with 85% concentration levels comes in a colorless and odorless liquid form. The phosphoric acid is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional,…
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Synonym(s): Diepoxy PEG; PEG diglycidyl ether; Polyoxyethylene bis(glycidyl ether) Linear Formula: C3H5O2-(C2H4O)n-C3H5O MDL Number: MFCD00130930 Density: 1.14 g/mL at 25 °C(lit.)…
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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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Pyrrolidine, 0.99
MilliporeSigmaSynonyms: Tetrahydropyrrole; Tetramethyleneimine CAS Number: 123-75-1 Formula: C4H9N Formula Weight: 71.12 Linear Formula: C4H9N MDL No.: MFCD00005249 Purity: 0.99 Boiling Point: 87-88 C/760 mmHg(lit.) Density: 0.852 g/mL at 25 C(lit.) Refractive Index: n20/D 1.443(lit.)…
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Propargyl alcohol, 0.99
MilliporeSigmaSynonyms: 2-Propyn-1-ol CAS Number: 107-19-7 Formula: C3H4O Formula Weight: 56.06 Linear Formula: HC///CCH2OH MDL No.: MFCD00002912 Purity: 0.99 Boiling Point: 114-115 C(lit.) Melting Point: -53 C (lit.) Density: 0.963 g/mL at 25 C(lit.) Refractive Index: n20/D…
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