The Hong Kong Jockey Club Racing Laboratory has advised RWWA Stewards that the requested analysis of canine and equine samples received by them has been completed.
The methods of analysis involved accredited in-house methods using one or more of the following techniques: gas chromatography, liquid chromatography, mass spectrometry, immunoassay, colorimetry, thin-layer chromatography, capillary electrophoresis and inductively coupled plasma-mass spectrometry.
The results received from the laboratory reported no positive detections from the analysis conducted.
RWWA Stewards have advised they will continue to store samples with the exercise likely to be repeated early in the New Year.
In addition, recent and future Out of Competition blood samples will be included for additional analysis.