148 Results for: "Ammonium Hydroxide"

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[3-(Methacryloylamino)propyl]dimethyl(3-sulphopropyl)ammonium hydroxide inner salt 97%

Supplier: Apollo Scientific

[3-(Methacryloylamino)propyl]dimethyl(3-sulphopropyl)ammonium hydroxide inner salt 97%

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Potassium hexacyanoferrate(III) in ammonium hydroxide USP Test Solution (TS)

Supplier: VWR Chemicals

Ready to use test solution (TS).

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Potassium iodo mercurate(II) reagent, solution B (sodium hydroxide 20% aqueous solution) Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts

Supplier: VWR Chemicals

Potassium iodo mercurate(II) reagent, solution B (sodium hydroxide 20% aqueous solution) Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts

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Quick Connect System Sentry® QCII

Supplier: ENTEGRIS

The safe and convenient method of interfacing reusable FluoroPure® chemical containers with bulk delivery systems. The patented design is key coded to assure against unsafe chemical mixing while ensuring dedicated clean service. One connection provides dispensing, venting and level detection.

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VWR®, Buffers, ammonia- ammonium chloride and ammonium chloride-ammonium hydroxide USP Test solutions (TS)

Supplier: VWR Chemicals

Ready to use test solutions (TS).

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J.T.Baker®, Boron Standard Solution, 10000 mg/L B in Water 2% Ammonium Hydroxide (from B(OH₃)) Standard for ICP

Supplier: Avantor

Boron Standard, 10000 mg/L, J.T.Baker®, J.T. Baker®, Boron, Matrix: 2% NH₄OH, Application: ICP standards

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Tungsten standard solution, mg/L W in water 4% ammonium hydroxide standard for ICP

Supplier: CPACHEM

Tungsten Standard, 1000 mg/L, Tungsten, Matrix: 4% NH₄OH, Application: ICP standards

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Ammonia solution strong NF, ACS, J.T.Baker®

Supplier: Avantor

Ammonia Solution, Strong; Ammonium Hydroxide

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Boron standard solution, 10000 mg/L B in ammonium hydroxide solution (max. 1%) (from B(OH₃)), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Boron Standard, 10000 mg/L, Specpure®, Boron, Matrix: <1% NH₄OH, Application: ICP standards

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VWR® ARISTAR®, Boron Standard Solution, 1000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP

Supplier: VWR Chemicals

B(OH)₃ in H₂O tr.NH₄OH.

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Boron standard solution, 1000 mg/L B in ammonium hydroxide solution (max. 1%) (from B(OH₃)), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Boron Standard, 1000 mg/L, Specpure®, Boron, Matrix: <1% NH₄OH, Application: ICP standards

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VWR® ARISTAR®, Boron Standard Solution, 10000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP

Supplier: VWR Chemicals

H₃BO₃ in H₂O tr. NH₄OH.

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Molybdenum standard solution, 10000 mg/L Mo in water 4% ammonium hydroxide standard for ICP

Supplier: CPACHEM

Molybdenum Standard, 10000 mg/L, Molybdenum, Matrix: 4% NH₄OH, Application: ICP standards

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Molybdenum standard solution, 1000 mg/L Mo in water 4% ammonium hydroxide standard for ICP

Supplier: CPACHEM

Molybdenum Standard, 1000 mg/L, Molybdenum, Matrix: 4% NH₄OH, Application: ICP standards

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Tungsten standard solution, 10000 mg/L W in water 10% ammonium hydroxide standard for ICP

Supplier: CPACHEM

Tungsten Standard, 10000 mg/L, Tungsten, Matrix: 10% NH₄OH, Application: ICP standards

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VWR® ARISTAR®, Molybdenum Standard Solution, 1000 mg/L Mo in Ammonium Hydroxide Solution (max. 1%) (from (NH₄)₂MoO₄), Standard for ICP

Supplier: VWR Chemicals

(NH₄)₂MoO₄ in water tr. NH₄OH.

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VWR® ARISTAR®, Molybdenum Standard Solution, 10000 mg/L Mo in Ammonium Hydroxide Solution (max. 1%) (from (NH₄)₂MoO₄, Standard for ICP

Supplier: VWR Chemicals

(NH₄)₂MoO₄ in HNO₃ tr. HF.

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Molybdenum standard solution, concentrate, 1000 Mo Mn in water with 0,7% ammonium hydroxide (from (NH₄)₆Mo₇O₂₄) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Molybdenum Standard, 1000 mg, Titrisol®, Supelco®, Molybdenum, Matrix: H₂O/tr.NH₄OH, Application: AAS standards

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AMMONIUM HYDROXIDE 24,5% 1 * 180 L

Supplier: Avantor

AMMONIUM HYDROXIDE 24,5% 1 * 180 L

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Tetrabutylammonium hydroxide 40% in aqueous solution, Supelco®

Supplier: Merck

Tetrabutylammonium hydroxide (TBAOH) is a quaternary ammonium salt,mainly used as a strong base and phase-transfer catalyst.

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AMMONIUM HYDROXIDE 24.5% CMOS 1 * 25 L

Supplier: Avantor

AMMONIUM HYDROXIDE 24.5% CMOS 1 * 25 L

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Molybdenum standard solution, 1000 mg/L Mo in ammonium hydroxide solution (max. 1%) (from (NH₄)₂MoO₄), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Molybdenum Standard, 1000 mg/L, Specpure®, Molybdenum, Matrix: <1% NH₄OH, Application: ICP standards

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Molybdenum standard solution, 10000 mg/L Mo in ammonium hydroxide solution (max. 1%) (from (NH₄)₂MoO₄), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Molybdenum Standard, 10000 mg/L, Specpure®, Molybdenum, Matrix: <1% NH₄OH, Application: ICP standards

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Sulphasalazine ~95%, orange powder

Supplier: MP Biomedicals

Soluble in 1 M ammonium hydroxide (200 mg plus 4,0 ml - clear solution).

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L-thyroxine, powder

Supplier: MP Biomedicals

Soluble in solutions of alkali hydroxides (50 mg/ml in 4 M ammonium hydroxide in methanol); slightly insoluble in alcohol; insoluble in water, acetone, chloroform and ether.

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Orotic acid, anhydrous, powder

Supplier: MP Biomedicals

Soluble in ammonium hydroxide (clear, colorless solution),Sodium hydroxide (50 mg/ml 1 M NaOH); slightly soluble in water (1,7 mg/ml).

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[3-(Methacryloylamino)propyl]dimethyl(3-sulphopropyl)ammonium hydroxide inner salt 500g pack 1 * 500 g

Supplier: Apollo Scientific

[3-(Methacryloylamino)propyl]dimethyl(3-sulphopropyl)ammonium hydroxide inner salt 500g pack 1 * 500 g

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[3-(Methacryloylamino)propyl]dimethyl(3-sulphopropyl)ammonium hydroxide inner salt 100g pack 1 * 100 g

Supplier: Apollo Scientific

[3-(Methacryloylamino)propyl]dimethyl(3-sulphopropyl)ammonium hydroxide inner salt 100g pack 1 * 100 g

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Carmine, red powder C.I. 75470

Supplier: MP Biomedicals

Soluble in ethanol, alkali hydroxides, borax (0,8 mg/ ml), ammonium hydroxide (1 mg/ml), water (8 mg/ml) or ethanol (0,8 mg/ml). The addition of an acid or base can help increase the water solubility. Partly soluble in hot water; practically insoluble in cold water (8 mg/ ml) or dilute acids.

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6-TET phosphoramidite [5'-Tetrachlorofluorescein phosphoramidite] ≥95%

Supplier: AAT BIOQUEST

There are several ways of labeling an oligonucleotide with fluorescein. The choice of label is diversified further, depending on the spectral requirements. 5'-fluorescein-CE phosphoramidite, derived from the single isomer 6-carboxyfluorescein, 5'-hexachlorofluorescein-CE phosphoramidite (HEX) and 5'-tetrachlorofluorescein-CE phosphoramidite (TET) can all be used to efficiently label an oligonucleotide at the 5'-end. Labeling the 3'-end of an oligo with fluorescein can be achieved using 3'-Fluorescein CPGs. Standard cleavage and deprotection with ammonium hydroxide liberates the fluorescein-labeled oligo when using any of these supports.