氯磷定 Traditional form: 氯磷定 Pinyin (reading): lülíndìng Definitions: pralidoxime chloride Characters: 氯 - chlorine 磷 - phosphorus 定 - to decide, to fix, to settle; to order; definite, fixed, sure Traditional characters: 氯 - chlorine 磷 - phosphorus 定 - to decide, to fix, to settle; to order; definite, fixed, sure