A colorimetric method for the determination of small amounts of procaine present as procaine benzylpenicillin B.P. in veterinary food products.
D003124:Colorimetry; D010400:Penicillin G; D010406:Penicillins / Q000031:analogs & derivatives; D011343:Procaine / Q000032:analysis*
D010406:Penicillins; D011343:Procaine; D010400:Penicillin G
COLORIMETRY; PENICILLIN/derivatives; PROCAINE/determination