Reagent, process and kit for drug detection

Details Reagent, process and kit for drug detection Reagent, process and kit for drug detection

1987-03-17

1989-03-14

Richman, Barry S.

Chemistry: analytical and immunological testing

Heterocyclic carbon compound

Diverse hetero atoms in same or different rings

422 61, 436901, 436903, G01N 3300, G01N 2178

Patent

active

048124133

ABSTRACT:
The invention provides an aerosol spray reagent for the presumptive identification of cocaine, cocaine salts and phencyclidene comprising cobalt thiocyanate, a polyol, an aliphatic solvent, a nonionic emulsifier and a silicon antifoam agent, as well as providing a multi-reagent test kit for the presumptive identification of cocaine, cocaine salts and phencyclidene comprising a first aerosol spray reagent as defined and a second reagent which produces a color reaction in the presence of trace amounts of a diazotisable amine.

REFERENCES:
patent: 3415717 (1968-12-01), Avakian
patent: 3585004 (1971-06-01), Mast
patent: 3880896 (1975-04-01), Phillips et al.
patent: 3915639 (1975-10-01), Friedenberg
patent: 3955926 (1976-05-01), Fischer
patent: 4051186 (1977-09-01), Kaplan
patent: 4104027 (1978-08-01), Carroll
patent: 4110078 (1978-08-01), Zelonis
patent: 4152307 (1979-05-01), Shibahara et al.
patent: 4339276 (1982-07-01), Yokoyama et al.
G. Norwitz and P. N. Kelsher, "Amer. Chem. Soc.", vol. 53, pp. 1238-1240, 1961.

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