Azamethiphos, an organo-phosphor insecticide WHO recommend. The only organophosphorous insecticide supported within the framework of the European directive on the marketing of biocidal products(98/08/EC). Our factory, Zhaodu(ex Anlin) is the exclusive legal manufacturer of Azamethiphos tech in china. CAS No.:35575-96-3 Purity: 95%min Broad-spectrum insecticide, mainly used to kill flies effectively, control cockroaches, wasps, rice weevils, double wings insects. Control of arthropod infestations in veterinary. Advantages: 1.Low toxicity, high efficiency. No harm to human and mammals. 2.Both stomach poison and tag effect, make no survival. 3.Efficacy lasting more than ten weeks, low anti-drug resistance. 4.Low persistent. 25KG/DRUM