Development of a colloidal gold-based lateral flow dipstick immunoassay for rapid detection of chlorogenic acid and luteoloside in Flos Lonicerae Japonicae.

•A fast and reliable dipsticks method for chlorogenic acid and luteoloside in Flos Lonicerae Japonicae were developed.•The method could be used to evaluate the quality of Flos Lonicerae Japonicae within 10 min.•The industrial chain of Flos Lonicerae Japonicae products could be evaluated with this rapid test method.