Solution for anionic surfactant determination (formerly known as Dimidium bromide-disulphine blue indicator stock solution)

공급업체: VWR Chemicals

191892HEA 409270 KRW
191892H
Solution for anionic surfactant determination (formerly known as Dimidium bromide-disulphine blue indicator stock solution)
Solution for anionic surfactant determination (formerly known as Dimidium bromide-disulphine blue indicator stock solution)

For use in the two-phase method for anionic surfactants.


Prepare the working solution as follows:
Dilute 20 ml of stock solution with 200 ml distilled water and add 20 ml of 2.5 M sulphuric acid. Dilute to 500 ml with distilled water.


주의: Store tightly closed in a cool dry place.

EINECS: 000-000-0
UN: 0000

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사양 테스트 결과

Suitability as indicator Passes test

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