bids are invited for bid boq 2 column gc msms , column lc msms , 10 microliters injection syringe , quechers extraction kit , quechers cleanup kit , 2 ml vials , 2 ml vials cap septa , 0.2 micro nylong syringe filter , 2 ml disposable syringe , 5 ml disposable syringe , centrifuge tubes 15ml , centrifuge tubes 50ml , nitrile gloves large , nitrile gloves medium , volumetric flask 10 ml , volumetric flask 25 ml , volumetric flask 50 ml , volumetric flask 100 ml , beaker 100 ml , beaker 500 ml , beaker 50 ml , beaker 1000 ml , plastic volumetric flask 50 ml , crm storage vials 10 ml amber colour , moisture trap total quantity : 8497