Stabilized analytical standards

Details Stabilized analytical standards Stabilized analytical standards

1974-10-04

1976-04-20

Padgett, Benjamin R.

Compositions

Nonreactive analytical, testing, or indicating compositions

23230R, 73 61R, 252 33, 252 332, 252 334, 356 70, 356243, C09K 300, C10M 140, C10M 334, G01N 23223, G01N 3322

Patent

active

039518540

ABSTRACT:
This invention is directed to stabilization of analytic standards comprising (a) an oil-soluble metal sulfonate wherein said metal is selected from the group consisting of molybdenum, vanadium, iron, boron, beryllium, tin, silver, copper, magnesium, or mixtures thereof, (b) a normally liquid hydrocarbon diluent and (c) a stabilizing amount of an oil-soluble amine compound.

REFERENCES:
patent: 2420068 (1947-05-01), Duncan
patent: 2481585 (1949-09-01), Freeman
patent: 2606872 (1952-08-01), Gasser et al.
patent: 2989564 (1961-06-01), Ambrose et al.
patent: 3368971 (1968-02-01), Retzloff et al.
patent: 3649661 (1972-03-01), Otto et al.
patent: 3691075 (1972-09-01), Sias
patent: 3711406 (1973-01-01), Lowe
patent: 3764533 (1973-10-01), Hunt et al.
patent: 3773813 (1973-11-01), Hunt
patent: 3785976 (1974-01-01), Hunt
"Duomeens," Armour Chemical Division Publication, pp. 1-4, (Feb. 1956).

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