Ammonia solution
Ammonia solution 28,0 - 30,0% (NH₃ basis), AR Select® ACS for trace metal analysis, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
AR Select® - A line of acids specifically developed for trace metal analysis; analysed for up to 32 metals in the low ppb range.
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Ammonia solution 25%, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®
Supplier: Avantor
Ammonia solution 25%, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®
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Ammonia solution 10%, AnalaR NORMAPUR®
Supplier: VWR Chemicals
Ammonia solution 10%, AnalaR NORMAPUR®
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Ammonia solution 20%, BAKER INSTRA-ANALYZED® Plus for trace metal analysis, J.T.Baker®
Supplier: Avantor
Ammonia solution 20%, BAKER INSTRA-ANALYZED® Plus for trace metal analysis, J.T.Baker®
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Ammonia solution 30%, BAKER INSTRA-ANALYZED® for trace metal analysis, J.T.Baker®
Supplier: Avantor
For trace metal analysis. Lot analysis on label.
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Ammonia solution 10% (w/w) in water, extra pure
Supplier: Thermo Fisher Scientific
Ammonia solution 10% (w/w) in water, Extra Pure
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Ammonia solution 35% in water for HPLC
Supplier: Thermo Fisher Scientific
Ammonia solution 35% in water for HPLC
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Ammonia solution 28 - 30% (w/w) in water for analysis
Supplier: Thermo Fisher Scientific
Ammonia solution 28 - 30% (w/w) in water for analysis
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Ammonia solution 25% in water, extra pure
Supplier: Thermo Fisher Scientific
Ammonia solution 25% in water, Extra Pure
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Ammonia solution concentrate for dilution to 0.1 N in aqueous solution, Acculute™ standard volumetric solution
Supplier: Thermo Fisher Scientific
One unit makes one liter of 0.1N solution after dilution.
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Ammonia solution 28%
Supplier: Thermo Fisher Scientific
Ammonia solution 28%
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Ammonia solution 20% in water for analysis
Supplier: Thermo Fisher Scientific
Ammonia solution 20% in water for analysis
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Ammonia solution 25% in water for analysis
Supplier: Thermo Fisher Scientific
Ammonia solution 25% in water for analysis
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Ammonia solution standardised solution 1.0 N
Supplier: Thermo Fisher Scientific
Ammonia solution standardised solution 1.0 N
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Ammonia solution 27,0 - 30,0% NF, Multi-Compendial, J.T.Baker®
Supplier: Avantor
pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more with our cGMP-produced acids and mutli-compendial amino acids.
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Ammonia solution 20%, ULTREX® II, Ultrapure, J.T.Baker®
Supplier: Avantor
Ammonia solution 20%, ULTREX® II, Ultrapure, J.T.Baker®
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V opačném případě obdržíte obecná doporučení.
Katalog #: 83639.320
Supplier: VWR Chemicals
Katalog #: 20864.320
Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
Katalog #: 83645.320
Supplier: VWR Chemicals
Katalog #: 20060.320
Supplier: VWR Chemicals