3853471 is referenced by 27 patents and cites 2 patents.

Test strips are provided for detecting even small amounts of blood or other peroxidatively active substances in body fluids; the strips comprising a carrier containing a hydroperoxide, at least one chromogen and, as a stabilizer, at least one phosphoric or phosphonic acid amide of the formulaWhereinR.sub.1 is a dimethylamino, alkoxy, aryloxy, alkyl, aryl or N-morpholine radical; andR.sub.2 and R.sub.3, which may be the same or different, are dimethylamino or N-morpholine radicals.

Title
Diagnostic composition for the detection of peroxidatively active substances in body fluids
Application Number
05/376,249
Publication Number
3853471
Application Date
July 3, 1973
Publication Date
December 10, 1974
Inventor
Rieckmann Peter
Rey Hans Georg
Rittersdorf Walter
Agent
Burgess Dinklage & Sprung
Assignee
Boehringer Mannheim
IPC
B01j 01/16
G01n 33/16
G01n 31/22
C12Q 01/28
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