tender for procurement of uv-visible range spectrophotometer with reagents for fluoride , sulphate, nitrate , residual alumina & iron for various quality control laboratory running under cwa (w&s)-ii, division haiderpur. , uv-vis spectrophotometer model: dr 6000 make:- shimadzu, thermo fisher, agilent, perkinelmer, hach, or any djb approved make. , fluoride reagent solution, 0.02-2.00 mg/l f (500 ml) pk/125 make:make:- shimadzu, thermo fisher, agilent, perkinelmer, hach, or any djb approved make. , sulfaver 4 sulfate reagent powder pillows, 2-70 mg/l, 10 ml sample, pk/100 make: make:- shimadzu, thermo fisher, agilent, perkinelmer, hach, or any djb approved make. , nitrate reagent powder pillows, 0.3-30 mg/l no3-n pk/100 make: make:- shimadzu, thermo fisher, agilent, perkinelmer, hach, or any djb approved make. , aluminum reagent set, 0.002-0.250 mg/l al pk/100 make: make:- shimadzu, thermo fisher, agilent, perkinelmer, hach, or any djb approved make. , iron reagent powder pillows, 0.02-3.00 mg/l fe pk/100 make: make:- shimadzu, thermo fisher, agilent, perkinelmer, hach, or any djb approved make.