2296 Results for: "Kyselina+kaprylov\\\\\\\\\\\\\\\\u00E1"

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J.T.Baker® BAKERBOND spe™ Aromatic Sulphonic Acid, SPE Columns

Supplier: Avantor

BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.

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1-Octanesulphonic acid sodium salt, hydrate 99+% for HPLC

Supplier: Thermo Fisher Scientific

Ion-pair reagent for HPLC analysis

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Chromotropic acid disodium salt dihydrate ACS

Supplier: Thermo Fisher Scientific

Chromotropic acid disodium salt dihydrate ACS

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4-Aminobenzoic acid ≥99%, white powder cell culture reagent

Supplier: MP Biomedicals

Storage: Room Temperature, desiccate, protect from light
p-Aminobenzoic acid is an aminobenzoic acid isomer that combines with pteridine and Glutamic acid to form folic acid.
p-Aminobenzoic acid is part of several cell culture media as vitamin H1. In industrial field, it is a starting material in the manufacture of target esters, salts, folic acid, azo dyes and other organic compounds. It is used as an UV-blocking ingredient in sun tan cosmetics. It is used in medical field for preparing local anesthetic and ointments.

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L(+)-Glutamic acid ≥99%, white powder

Supplier: MP Biomedicals

Glutamate is a key compound in cellular metabolism. It is the most abundant excitatory neurotransmitter in the vertebrate nervous system. It also serves as the precursor for the synthesis of the inhibitory GABA in GABA-ergic neurons. This reaction is catalyzed by glutamate decarboxylase (GAD), which is most abundant in the cerebellum and pancreas.

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Chromotropic acid disodium salt dihydrate ≥98.0% Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Chromotropic acid disodium salt dihydrate ≥98.0% Reag. Ph. Eur., ACS analytical reagent

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Nitric acid 69% 69%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Nitric acid 69% 69%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Organic reference standard, Picric acid 10 µg/ml in acetonitrile, Dr Ehrenstorfer

Supplier: EHRENSTORFER

Organic Standard, Picric acid 10 µg/ml in acetonitrile, Pack type: Glass bottle

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J.T.Baker® BAKERBOND spe™ Carboxylic Acid, SPE Columns

Supplier: Avantor

BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.

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Organic reference standard, Benzoic acid 100 µg/ml in acetone, Dr Ehrenstorfer

Supplier: EHRENSTORFER

Organic Standard, Benzoic acid 100 µg/ml in acetone, Pack type: Glass bottle

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Chromotropic acid disodium salt dihydrate ACS

Supplier: Thermo Fisher Scientific

Chromotropic acid disodium salt dihydrate ACS

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Niobium standard solution, 10000 mg/L Nb in 2% hydrofluoric acid (from NbCl₅), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Niobium Standard, 10000mg/L, Specpure®, Niobium, Matrix: 2% HF, Application: ICP standards

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Tungsten standard solution, 10000 mg/L W in 5% nitric acid with hydrofluoric acid (max. 1%) (from W), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Tungsten Standard, 10000 mg/L, Specpure®, Tungsten, Matrix: 5% HNO₃, Application: ICP standards

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Tungsten standard solution, 1000 mg/L W in 5% nitric acid with hydrofluoric acid (max. 1%) (from W), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Tungsten Standard, 1000 mg/L, Specpure®, Tungsten, Matrix: 5% HNO₃, Application: ICP standards

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Zirconium standard solution, 10000 mg/L Zr in 5% hydrochloric acid with 2% hydrofluoric acid standard for ICP

Supplier: CPACHEM

Zirconium Standard, 10000 mg/L, Zirconium, Matrix: 2% HF, Application: ICP standards

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Zirconium standard solution, 1000 mg/L Zr in 5% hydrochloric acid with hydrofluoric acid (max. 1%) standard for ICP

Supplier: CPACHEM

Zirconium Standard, 1000 mg/L, Zirconium, Matrix: 5% HCl, Application: ICP standards

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Beryllium standard solution, 10000 mg/L Be in 5% nitric acid with hydrofluoric acid (max. 1%) standard for ICP

Supplier: CPACHEM

Beryllium Standard, 10000 mg/L, Beryllium, Matrix: 5% HNO₃, Application: ICP standards

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Tungsten standard solution, mg/L W in nitric acid (max. 1%) with 2% hydrofluoric acid standard for ICP

Supplier: CPACHEM

Tungsten Standard, 1000 mg/L, Tungsten, Matrix: 2% HF, Application: ICP standards

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Organic reference standard, Picric acid 100 µg/ml in acetonitrile, Dr Ehrenstorfer

Supplier: EHRENSTORFER

Organic Standard, Picric acid 100 µg/ml in acetonitrile, Pack type: Glass bottle

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Tantalum standard solution, 1000 mg/L Ta in 2% hydrofluoric acid (from TaCl₅), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Tantalum Standard, 1000 mg/L, Specpure®, Tantalum, Matrix: 2% HF, Application: ICP standards

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Beryllium standard solution, 1,000 mg/L Be in 2% nitric acid with hydrofluoric acid (max. 1%) standard for ICP

Supplier: CPACHEM

Beryllium Standard, 1000 mg/L, Beryllium, Matrix: 2% HNO₃, Application: ICP standards

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Safety wash bottles, wide neck, VITsafe™, with printed name

Supplier: VITLAB

Bottles made from LDPE (or PP for Acetone and MEK), spray tube from PP. With coloured VENT-CAP which supports easy visual identification of the media.