Detection of Heavy Metals in Purified Water by Non - interference Method / 中国药房

OBJECTIVE:To scientifically control the limit of heavy metals in purified water .METHODS:Heavy metals in the purified water were detected by the refined testing water specifically for detection in accordance with Chinese Pharmacopoeia .RESULTS: Interference could be removed by using the refined testing water in the detection of heavy metals in the purified water .CONCLUSIONS: Limiting the contents of heavy metals of refined testing water to a minimum range can reduce interference to a large degree, thus making the detection results more accurate.