bids are invited for shreem calcium hypochlorite granules (65 - 70 %) (q2) , alum ferric alum gde-i , non ferric alum crystal type , poly aluminium chloride pac , lime unslaked suitable for drinking water purposes in crystal form , bleaching powder , copper sulphate , ph tablets - 4.0 pack of 10 capsule , ph tablets - 7.0 pack of 10 capsule , ph tablets - 9.2 pack of 10 capsule , whatman filter paper grade-hm 1 of size 11 cm pack of 100 circles , manganese sulphate of 500 gm , sodium hydroxide of 500 gm , sodium azide of 100 gm , sodium iodide of 100 gm , starch pack of 500 gm , sodium thiosulphate pack of 500 gm , magnesium sulphate pack of 500 gm , sulphuric acid 2500 ml , potassium dichromate pack of 500 gm , ferron indicator for 100 ml btl , potassium iodide pack of 100 gm , ammonia test solution pack of 37 ml , phosphate test solution pack of 37 ml , bactaslyde e- coil pack of 5 nos , nitrogen test kit pack of 4 nos , chlorine test kit , ammonia solution 250 ml , ot solution 500ml pack total quantity : 14249