Acide chlorhydrique
Hydrochloric acid (HCl) is a strong, monoprotic mineral acid formed by dissolving hydrogen chloride gas in water; it is highly corrosive and completely dissociates in aqueous solutions. It is widely used in laboratory and industrial settings for pH regulation, metal processing, and the production of organic and inorganic compounds. Due to its reactivity, it must be handled with appropriate safety measures, including chemical-resistant materials and proper ventilation.
Acide chlorhydrique 3.571 mol/l (N/0.28), Titripur® solution volumétrique, Supelco®
Supplier: Merck
Acide chlorhydrique 3.571 mol/l (N/0.28), Titripur® solution volumétrique, Supelco®
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Acide chlorhydrique 36%, Supelco®
Supplier: Merck
Acide chlorhydrique 36%, Supelco®
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Acide chlorhydrique 0.01 M, Titripur®, Supelco®
Supplier: Merck
Acide chlorhydrique 0.01 M, Titripur®, Supelco®
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Acide chlorhydrique 0.1 mol/l en solution aqueuse concentrée, Titrisol®, Supelco®
Supplier: Merck
Acide chlorhydrique 0.1 mol/l en solution aqueuse concentrée, Titrisol®, Supelco®
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Acide chlorhydrique 0.1 mol/l (0.1 N), Supelco®
Supplier: Merck
Acide chlorhydrique 0.1 mol/l (0.1 N), Supelco®
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Acide chlorhydrique 30%, Ultrapure pour analyses de traces, Supelco®
Supplier: Merck
Acide chlorhydrique 30%, Ultrapure pour analyses de traces, Supelco®
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Acide chlorhydrique 32%, Supelco®
Supplier: Merck
Acide chlorhydrique 32%, Supelco®
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Acide chlorhydrique solution 3 M dans le methanol, LiChropur™ pour dérivatisation GC, Supelco®
Supplier: Merck
Methanolic HCl (hydrogen chloride in methanol) is particularly useful for preparing methyl esters of volatile (short chain) fatty acids. Fatty acids are esterified by heating them with an anhydrous alcohol in the presence of an acidic catalyst in a sealed vessel at a high temperature for a short time. In the reaction, a fatty acid molecule and an alcohol molecule are joined, with the release of a water molecule. The derivatives can be quickly and easily recovered, quantitatively, from the reaction medium.
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Acide chlorhydrique 6 N, BAKER ANALYZED® solution volumétrique, J.T.Baker®
Supplier: Avantor
These acids are tested for common trace metals.
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Acide chlorhydrique 34%, NORMATOM® pour l'analyse de traces de métaux
Supplier: VWR Chemicals
Acide chlorhydrique 34%, NORMATOM® pour l'analyse de traces de métaux
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Acide chlorhydrique 37%, SPECTRONORM® pour la spectroscopie d'absorption atomique
Supplier: VWR Chemicals
SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.
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Acide chlorhydrique 35%, TECHNICAL
Supplier: VWR Chemicals
Acide chlorhydrique 35%, TECHNICAL
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Acide chlorhydrique 30%, BAKER INSTRA-ANALYZED®, J.T.Baker®
Supplier: Avantor
Acide chlorhydrique 30%, BAKER INSTRA-ANALYZED®, J.T.Baker®
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Acide chlorhydrique 0.02 mol/l (0.02 N), AVS TITRINORM solution volumétrique
Supplier: VWR Chemicals
Acide chlorhydrique 0.02 mol/l (0.02 N), AVS TITRINORM solution volumétrique
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Acide chlorhydrique 37% (max. 0.005 ppm Hg), AnalaR NORMAPUR® pour analyses
Supplier: VWR Chemicals
Hydrochloric acid 37% (max. 0.005 ppm Hg), AnalaR NORMAPUR® pour analyses
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Acide chlorhydrique 29 - 31%, NORMATOM® for trace metal analysis
Supplier: VWR Chemicals
Hydrochloric acid 29 - 31%, NORMATOM® for trace metal analysis
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Les recommandations seront personnalisées en fonction de vos préférences d’achat uniquement si vous avez donné votre consentement en activant l’option " Améliorer mon expérience d’achat " sur la page "Mon compte".
Dans le cas contraire, vous recevrez des recommandations génériques.
Catalogue #: 83639.320
Fournisseur: VWR Chemicals
Catalogue #: 20864.320
Fournisseur: VWR Chemicals
Catalogue #: 83640.320
Fournisseur: VWR Chemicals
Catalogue #: 31770.294
Fournisseur: VWR Chemicals
Catalogue #: 1.00030.2500
Fournisseur: Merck
Catalogue #: 83645.320
Fournisseur: VWR Chemicals
Catalogue #: 20060.320
Fournisseur: VWR Chemicals