Chemistry: analytical and immunological testing – Metal or metal containing – Li – na – k – rb – cs – fr – be – mg – ca – sr – ba – ra
Patent
1989-08-21
1991-02-12
Warden, Robert J.
Chemistry: analytical and immunological testing
Metal or metal containing
Li, na, k, rb, cs, fr, be, mg, ca, sr, ba, ra
436 74, 422 55, 422 56, G01N 3320, G01N 2100
Patent
active
049923820
ABSTRACT:
A method of measuring calcium ions is disclosed wherein a calcium sensitive reagent, calcichrome, is immobilized on a porour polymer film. The reaction of the calcium sensitive reagent to the Ca(II) is then measured and concentration determined as a function of the reaction.
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Chau Lai-Kwan
Porter Marc D.
Iowa State University & Research Foundation, Inc.
Vassilatos Thalia P.
Warden Robert J.
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