187 Results for: "high purity salts & acids"

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Formalin 10% alcoholic solution with zinc, Tek-Select®

Supplier: IMEB INC MS

Tek-Select® 10% Alcoholic Formalin with Zinc is proprietary compound formulation prepared using high purity chemicals in deionized water and is an excellent alternative for tissue preservation and acts rapidly because it penetrates quickly.

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L(+)-Ascorbic acid ≥99.9998% (metals basis), TraceSELECT™, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Sodium dodecyl sulfate (SDS), Proteomics Grade

Supplier: VWR

Negatively charged anionic detergents are strong detergents utilized in lysis buffers for the complete disruption of membranes and denaturation of proteins. Anionic detergents are also used in denaturing gel electrophoresis.

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Potassium hydroxide hydrate ≥99.995% (metals basis), TraceSELECT™ for trace analysis, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Disodium diphenylsulfone-4,4'-dichloro-3,3'-disulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 51698-33-0 MDL Number: MFCD13194854 Molecular Formula: C12H8Cl2O8S3 Molecular Weight: 491.23 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal

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Magnesium 2% in nitric acid 5% ≥99.9995%, TraceSELECT™ matrix modifier solution, Fluka™

Supplier: Honeywell Research Chemicals

The acids, bases, and salts in the TraceSELECT series have been developed for sample preparation and analysis in the ppb (µg/kg) trace range.

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Hydrobromic acid 48% (w/w) in aqueous solution , 99,9999% (metals basis)

Supplier: Thermo Scientific Chemicals

MDL: MFCD00011323 Beilstein Registry No.: 3587158 Fieser: 1,450 2,214 3,154 18,180

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Scandium(III) nitrate hydate ≥99.99% (REO, rare earth oxide basis), REacton®

Supplier: Thermo Scientific Chemicals

MDL: MFCD00011220

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Lithium nitrate, anhydrous ≥99.999% (metals basis)

Supplier: Thermo Scientific Chemicals

MDL: MFCD00011094

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Hydrochloric acid ≥30%, TraceSELECT™ for trace analysis, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Hydrochloric acid ≥36.5% ≥99.999% (metals basis)

Supplier: Thermo Scientific Chemicals

MDL: MFCD00011324 Fieser: 1,308 2,215 4,250 5,322 6,283 7,172 8,246 9,239

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EGTA-Na4 (ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid tetrasodium salt) 10 mM in aqueous solution, Ultrapure

Supplier: Anaspec Inc

A chelating agent useful for the determination of calcium in the presence of magnesium

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N,N-Dimethylformamide ≥99.99995% (trace metals basis), TraceSELECT™ for inorganic trace analysis, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

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Perrhenic acid ≥99.99% (Re basis) in aqueous solution (50-54% Re), PURATREM

Supplier: Strem Chemicals Inc

CAS #: 13768-11-1. Size: 50g.

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Sulfuric acid ≥95%, TraceSELECT™ Ultra for ultratrace analysis, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Formic acid ≥88.0% (by titrimetric analysis), TraceSELECT™ for trace analysis, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Sodium hydroxide monohydrate ≥99.9995% (metals basis), TraceSELECT™ for trace analysis, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Sulfuric acid ≥93%, TraceSELECT™ for trace analysis, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Ammonium chloride ≥99.9995% (metals basis), TraceSELECT™ for trace analysis, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Dextran sulfate sodium salt, M.W. ∼ 400,000-600,000, white powder

Supplier: MP Biomedicals

Dextran sulfate is a polyanionic derivative of dextran produced by esterification of Dextran with chlorosulphonic acid.

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Eosin Y (yellowish) ACS

Supplier: Spectrum Chemicals

Eosin Y, Reagent, ACS, a form of eosin, is used as an acidic red stain for indicating cytoplasm material.

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Hydrochloric acid ≥33% ≥99.999999% (metals basis)

Supplier: Thermo Scientific Chemicals

MDL: MFCD00011324 Fieser: 1,308 2,215 4,250 5,322 6,283 7,172 8,246 9,239

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Indigo carmine ACS

Supplier: Spectrum Chemicals

Indigo Carmine, Reagent, ACS, also known as 5,5'-indigodisulfonic acid sodium salt, is a pH indicator.

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MicroFlow™ PFA Self-Aspirating Nebulizers, PerkinElmer

Supplier: PerkinElmer

An integrated capillary PFA nebulizer for self aspiration.

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Lithium acetate hydrate ≥99.998% (metals basis), Puratronic®

Supplier: Thermo Scientific Chemicals

MDL: MFCD00013057

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Calcium acetate xhydrate ≥99.9965% (metals basis), Puratronic®

Supplier: Thermo Scientific Chemicals

MDL: MFCD00012448 Beilstein Registry No.: 3692527

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Oxalic acid dihydrate ≥99.9999% (metals basis), TraceSELECT™, Fluka™

Supplier: Honeywell Research Chemicals

TraceSELECT™ Ultra and TraceSELECT

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Nitric acid 65 - 70% ≥99.999% (metals basis)

Supplier: Thermo Scientific Chemicals

In the manufacture of fertilizers and explosives, in organic synthesis, in metallurgy, in photoengraving, in etching steel, in rubber chemicals, and in reprocessing nuclear fuels