Pesticides in Japanese water quality act are classified as "complementary Items" to be noted in water quality management.
Among them, the target pesticides, pesticides requiring examination, other pesticides, and excluded pesticides are classified according to the detection frequency, and these classifications are being revised sequentially based on the test results of Japanese water companies and the latest scientific knowledge.
In addition, the simultaneous GC or HPLC test methods for these pesticides are notified by the Ministry of Health, Labor and Welfare.
Fujifilm Wako has pesticides mixture standard solutions that applied for simultaneous analysis methods in Japanese water quality act (WQ series).