supply of 1 black disinfectant phenyl liquid (5liter jar) 250 liter 1) class black 2) grade-2 3) type- normal 4) material of packing- hdpe container 5) pack size 5 liter jar 2 latrine acid (5liter jar) 250 liter 1) toilet cleaning acid 2) pack size 5 liter jar 3) material of packing- hdpe container 3 alcohol based hand sanitizer (5liter jar) 100 liter 1) hand rub contains-ethanol 60- 95 w/w 2) shelf life (in months) from the date of manufacturing-24 months or more. 3) pack size (ml) 5 liter jar 4) material of packing- hdpe container dispenser provided with the container-no