bids are invited for procurement of hach make test reagent for ktps 2 20 nit 71520411010 571520411008 571520411012 571520411006 571520411007 571520411011 571520411009 571040010001 571040110003 571040160002 571040020001 570125005227 763415131000 amino acid f reagent powder pillows (600 mw) citric acid powder pillows (600 mw) molybdate 3 reagent solution (600 mw) molybdovanadate reagent (600 mw) tptz iron reagent powder pillows (600 mw) ferric ion solution (600 mw) mercuric thiocyanate solution (600 mw) zinc reagent set copper reagent set sulfate reagent set aluminium reagent set, eriochrome cyanine e(ecr( method), (prod. no. 2603700) ammonia reagent set sample cell for silica analyser,make:hach packe t packe t packe t packe t packe t packe t packe t pkt pkt pkt no/se t no/se t no amino acid f reagent powder pillows,cat. # 2254069 citric acid powder pillows, cat. # 2106269 molybdate 3 reagent solution,cat. # 199526 molybdovanadate reagent,cat. # 2076032 tptz iron reagent powder pillows,cat. # 2608799 ferric ion solution, cat. # 2212242 mercuric thiocyanate solution,cat. # 2212129 zinc reagent set, cat. # 2429300 copper reagent set,cat. # 2603300 sulfaver 4 sulfate,cat. # 2106769 aluminum reagent set,cat. # 2603700 nitrogen, ammonia reagent set,cat. # 2458200 10 ml sample cell for hach make spectrophotometer (model dr 3900), cat#2495402 total quantity : 227