different types of hplc systems Secrets
In keeping with NY/T761 with the Ministry of Agriculture and relevant benchmarks, the dual-tower liquid autosampler is used for sample injection, and FPD and ECD dual-column dual-channel detection is used to de t e rmine the multipl e r e s idue s of organochlorine and organophosphorus pesticides in greens and fruits, which happens to be an efficie