116 Results for: "high purity salts & acids"
Perchloric acid 67-72%, TraceSELECT™ Ultra for ultratrace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 3 Items
Sulphuric acid 95% ≥95% ≥95%, TraceSELECT™ Ultra for ultratrace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 3 Items
Acetic acid ≥99,0% ≥99.0%, TraceSELECT™ for trace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 3 Items
Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását
Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?
Acetic acid ≥99,0% ≥99.0%, TraceSELECT™ Ultra for ultratrace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 3 Items
Hydrochloric acid fuming ≥37% (by titrimetric analysis), TraceSELECT™ for trace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 1 Items
Hydrochloric acid 34 - 37%, TraceSELECT™ for inorganic trace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 1 Items
Palladium matrix modifier 2 g/L in nitric acid 1% [99,999% Pd(NO₃)₂], ARISTAR® for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Palladium matrix modifier 5 g/L in nitric acid 1% [99,999% Pd(NO₃)₂], ARISTAR® for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Nitric acid 67-69% (by titrimetric analysis), TraceSELECT™ Ultra for ultratrace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 3 Items
Hydrochloric acid 32 - 35%, TraceSELECT™ Ultra for ultratrace analysis, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 3 Items
Palladium matrix modifier 10 g/L in nitric acid 15% [99,999% Pd(NO₃)₂], ARISTAR® for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Iron(II) oxalate dihydrate ≥99.999% (metals basis), Puratronic®
Supplier: Thermo Fisher Scientific
Iron(II) oxalate dihydrate ≥99.999% (metals basis), Puratronic®
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Lithium iodide hydrate ≥99.995% (metals basis), Puratronic®
Supplier: Thermo Fisher Scientific
Lithium iodide hydrate is used as a reagent for ester cleavage and decarboxylation and C-C bond forming reactions. It is also used as source of nucleophilic iodide, as a mild lewis acid, epoxide opening and as an additive for organometallic-mediated transformations.
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Manganese(II) acetate tetrahydrate ≥99.999% (metals basis), Puratronic®
Supplier: Thermo Fisher Scientific
Manganese(II) acetate tetrahydrate ≥99.999% (metals basis), Puratronic®
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Citric acid monohydrate ≥99.9998% (metals basis), TraceSELECT™, Fluka™
Supplier: Honeywell Chemicals
TraceSELECT™ Ultra and TraceSELECT
Expand 1 Items
Nickel acetate tetrahydrate ≥99.999% (metals basis), Puratronic®
Supplier: Thermo Fisher Scientific
Nickel acetate tetrahydrate ≥99.999% (metals basis), Puratronic®
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Cesium chloride 99.99%, white crystalline powder, Optical Grade
Supplier: MP Biomedicals
Cesium chloride is typically used for density gradient work and for the purification of virus/phage, nucleic acids and nucleoproteins. It is used for the preparation of electrically conducting glasses, used to make solutions for the separation of RNA from DNA by density gradient centrifugation.
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Cerium triacetate sesquihydrate ≥99.99% (REO, rare earth oxide basis), REacton®
Supplier: Thermo Fisher Scientific
Cerium(III) acetate is used in combination with bromide ion, catalyzes the liquid-phase auto-oxidation of cresols. It is used in glass manufacturing, glass Polishing, optical Glass making and polishing, pigments, pharma, Speciality chemicals electronic, oaint and driers, dyes and pigments, paper industries etc.
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Ammonium dihydrogen phosphate 100 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Ammonium dihydrogen phosphate 20 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Magnesium nitrate 10 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Ammonium nitrate 50 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Magnesium nitrate 20 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Sodium dihydrogen phosphate monohydrate ≥99.998% (metals basis), Puratronic®
Supplier: Thermo Fisher Scientific
Sodium dihydrogen phosphate monohydrate ≥99.998% (metals basis), Puratronic®
Expand 2 Items
Cobalt(II) acetate tetrahydrate ≥99.999% (metals basis)
Supplier: Thermo Fisher Scientific
Cobalt(II) acetate tetrahydrate ≥99.999% (metals basis)
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Tetrasodium diphosphate decahydrate ≥99%, crystals ACS
Supplier: Spectrum Chemical
Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS is also known as tetrasodium pyrophosphate and is employed as a buffering agent as well as a thickening agent and can be found in many foods under the shape of a food additive. It is also used in toothpaste to aid in tartar control in the mouth. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.
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Supplier: Integra
Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio