Fig. 1From: Green chromatographic methods for determination of co-formulated lidocaine hydrochloride and miconazole nitrate along with an endocrine disruptor preservative and potential impurityChemical structures of lidocaine hydrochloride, miconazole nitrate, methyl paraben, saccharin and dimethylaniline. a Lidocaine Hydrochloride (LDC). b Miconazole Nitrate (MIC). c Methyl Paraben (MTP). d Saccharin (SAC). e Dimethylaniline (DMA)Back to article page