VWR, Part of Avantor - Chemicals and Laboratory Scientific Supplies

European standards for protective gloves

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European standards for protective gloves CE marking of protective gloves Protective gloves are personal protective equipment or PPE. PPE products are certified according to the European Directive 89/686/EC. This directive determines the fundamenta...

European standards for protective gloves

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European standards for protective gloves CE marking of protective gloves Protective gloves are personal protective equipment or PPE. PPE products are certified according to the European Directive 89/686/EC. This directive determines the fundamenta...

15 Common Laboratory Chemicals and How to Arrange Them

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15 Common Laboratory Chemicals and How to Arrange Them To operate a successful laboratory you must select the proper chemicals to support safe and effective procedures. Depending on the goals some chemicals will work better than others cutting dow...

15 Common Laboratory Chemicals and How to Arrange Them

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15 Common Laboratory Chemicals and How to Arrange Them To operate a successful laboratory you must select the proper chemicals to support safe and effective procedures. Depending on the goals some chemicals will work better than others cutting dow...

European standards for protective gloves

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European standards for protective gloves CE marking of protective gloves Protective gloves are personal protective equipment or PPE. PPE products are certified according to the European Directive 89/686/EC. This directive determines the fundamenta...

Normas europeas para guantes de protección

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Normas europeas para guantes de protección Marcado CE de guantes de protección Los guantes de protección son equipos de protección personal o EPI. Los productos EPI están certificados de acuerdo con la Directiva Europea 89/686 / EC. Esta directiva...

Organic Building Blo

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Organic Building Blocks and Intermediates Organic compounds are gaseous liquid or solid chemical and whose molecules contain carbon. Unlike most other elements carbon forms strong bonds to other carbon atoms and to a wide variety of other elements...

Microchem by AlphaTec Chemical Permeation Guide 20

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Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...

Microchem by AlphaTec Chemical Permeation Guide 20

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Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...