Rate Contract For Supply Of Chemicals, Glasswares And Labwares 2019-20:-Hi-Media, Merck Chemicals ( Reagents And Chemicals, Laboratory Reagents And Chemicals, Analytical Chromatography, Gc Reference Substance, Derivatization Reagents, Sorbents ) , Merck Millipore Biomonitoring, Merck Millipore Bio-Science ( Advance Analytics ) , Sd Fine ( Full Range ) , Sigma-Aldrich ( Full Range ) , Thermo Fischer ( Full Range ) , Inorganic Ventures ( Full Range ) , Biorad Chemicals And Resins, Eichrom-Ion Exchange Resins, Integrated Dna Technologies ( Idt ) , Imperial Life Science ( Ils ) , Honeywell ( Fluka, Riedel-De-Haentm, Burdick & Jackson ) , Perkinelmer, Mp Bio, Supelco, J.T. Baker, Roche, Lucigen, Puresynth, Invitrogen, Alfa Aesor, Acros Organics, Qualigens, Tci, Qarta, Gentrox, Serva, Mobio, Fermentas, Reagecon Stds And Buffers, Takara, Spectrochem, Promega, Microxpress, Genei, Sigma Oligos, Idt Primers, Bd Bioscience, / Volumetric Instrument Including Silica Wares / Including Filters, Filtration Units / Holders, Liquid Handling Products, Life Science, Clinical & General Laboratory Essentials