THUC TR CH GHDS. HUNH TRNG HPMC TIU HC TPTrnh bi c cu trc, co ch, kim jnh, chi jnh cc thuc trong bi hocNI DUNGA CONGCLO HU COPHOSPHOR HU COPYRETHRN V DN CHTI CNGCh Pediculus humanus var.capitisCi gh Sarcoptes scabieiI CNGCht c dng ngoi : crem, lotion, dung djch, gi uI CNGTh y v nng nghipDN CHT CLOR HU CLindanCu trc C6H6 +3 Cl2C6H6Cl6hv/CCl4ClClClClClClDN CHT CLOR HU CTnh cht : rt thn du jnh tnh : R, to, Cl-jnh lng : v co jnh lng cloridsc k khDN CHT CLOR HU CDang s dung : bt 0,4% - 0,8%, crem 1%, du gi 1-2%DN CHT CLOR HU CThuc thm qua da chng chi jnh phu n c thai, cho con b, tr em < 2 tuiDN CHT PHOSPHOR HU CMalathionCu trc COOC2H5COOC2H5S PSH3COH3COACD MALECMETHOXYDN CHT PHOSPHOR HU CTnh cht : thn duDit chy rn (lotion 5%)PR!THRINCng thc H3CH3CH3C CH3COOHCOOHACD CHRYSANTHEMCPR!THRINChrysanthemum coccineumDang ester : ch gh, cn trng, bo v thuc vtPR!THRINCo ch : thn du manh, gn kt lipid mng t bo thn kinh kch thch, t lit, cht KSTDit giunRui mui, kin, mi.