Chemistry: analytical and immunological testing – Oxygen containing – Ozone or peroxide
Patent
1987-11-16
1990-03-13
Hill, Jr., Robert J.
Chemistry: analytical and immunological testing
Oxygen containing
Ozone or peroxide
436 66, 436164, 436904, G01N 2178
Patent
active
049083236
ABSTRACT:
A peroxide-testing method using a reagent based on Ti(IV) compounds which contains, in a lower aliphatic alcohol having 1-5 C atoms, a compound TiX.sub.4 in which X is Cl or OR with R being an alkyl group having 1-5 C atoms, and where appropriate, up to 35% by weight of an acid which has a pK.sub.a value not exceeding 5. The method is useful for the determination of peroxides in both aqueous and organic solutions since the reagent is miscible with the sample solution to produce a homogeneous phase.
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Hill Jr. Robert J.
Merck Patent Gesellschaft mit beschrankter Haftung
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