Quantitative colorimetric assay. This assay has high sensitivity and excellent specificity for detection of Mouse DHEA-S. No significant cross-reactivity or interference between Mouse DHEA-S and analogues was observed. Note: Limited by current skills and knowledge, it is impossible for us to complete the cross- reactivity detection between Mouse DHEA-S and all the analogues, therefore, cross reaction may still exist. Sample types: plasma, serum. Range: 6.25 - 400 ng/ml. Precision: Intra-Assay: CV<6.76% Inter-Assay: CV<5.97%.