METHOD OF 4,5,6-TRICHLOROBENZOXAZOLONE-2 DETERMINATION IN TECHNICAL PRODUCT Russian patent published in 1994 - IPC

Abstract RU 2006859 C1

FIELD: analytical chemistry. SUBSTANCE: method involves separation of technical trilane analyzed specimen by HPLC-method. Separation is carried out on column with reversed phase on the basis of polymethacrylate using the following mixture as a mobile phase: methanol-water-phosphoric acid taken at the following ratio - -(68-72): (28-32): (0,1-0,2). EFFECT: improved method of assay.

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RU 2 006 859 C1

Authors

Savchuk A.S.

Izotova N.G.

Zhukovskaja O.S.

Dates

1994-01-30Published

1991-12-18Filed