Kua piki ake te utu o te paraquat. Paraquat 220 kg mōkihi 42% TKL faahiti 27,000 yuan / ton, piki te utu tauwhitinga tohutoro ki 26,500 yuan / ton, 200 rita o 20% SL tauwhitinga piki ki 19,000 yuan / mano rita. FOB mo 220L mōkihi 42% TKL piki e usd 100 / ton ki USD 3,500 ~ 3,600 / ton; 200 rita o 20% SL FOB i piki ake e USD 50 / kL 2,280 ~ usd 2,500 / KL.