Colorimetric methods and reagents for the assay of calcium in a

Details Colorimetric methods and reagents for the assay of calcium in a Colorimetric methods and reagents for the assay of calcium in a

1992-02-27

1993-11-16

Housel, James C.

Chemistry: analytical and immunological testing

Metal or metal containing

Li, na, k, rb, cs, fr, be, mg, ca, sr, ba, ra

422 57, 422 56, 436 74, 436164, 436169, 534689, 534691, 534764, 534770, 534821, 534829, 534853, G01N 3384, G01N 3320, C09B 2900

Patent

active

052623300

ABSTRACT:
A chromogenic compound found to be especially selective in the determination of calcium in blood of the general formula (I): ##STR1## where: R is hydrogen or lower alkyl;

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