Organochlorine pesticides (quantitative): Aldrin – ?clordano – ?HCH -?HCH – ?HCH -delta HCH – dieldrin – endosulfan I – endosulfan II – endosulfan sulfate – endrin –?clordano – HCB – heptachlor – I heptachlorepoxide – methoxychlor – ppDDD – ppDDE – ppDDT – cipermetryn- deltametryn – Imidacloprid Method: