Supply Of Certified Raw Materials And Standard Raw Materials For Use In Atomic Absorption Spectrometer And Optical Emission Spectrometer In Chemical Testing Lab For The Year 2020 21 , Chemical Items : , Copper Standard Solution Conc: 1000 Mg/L , Nist Traceable Certificate , 1 . 19786 . 0100 , Merck / Equivalent , 100 Ml , Cobalt Standard Solution 1000 Mg/L , Nist Traceable Certificate , 1 . 19785 . 0100 , Merck / Equivalent , 100 Ml , Tin Standard Solution 1000 Mg/L , Nist Traceable Certificate , 1 . 170242 . 0100 , Merck / Equivalent , 100 Ml , Manganese Standard Solution , 1000 Mg/L , Nist Traceable Certificate , 1 . 19789 . 0100 Merck / Equivalent , 100 Ml , Potassium Standard Solution , 1000 Mg/L , Nist Traceable Certificate , 1 . 70230 . 0100 Merck / Equivalent , 100 Ml , Selenium Standard Solution , 1000 Mg/L , Nist Traceable Certificate , 1 . 19796 . 0100 Merck / Equivalent , 100 Ml , Vanaduim Standard Solution 1000 Mg/L , Nist Traceable Certificate , 1 . 70215 . 0100 , Merck / Equivalent , 100 Ml , Arsenic Standard Solution 1000 Mg/L , Nist Traceable Certificate , 1 . 19773 . 0500 , Merck / Equivalent , 100 Ml , Cadmium Standard Solution 1000 Mg/L , Nist Traceable Certificate , 1 . 19777 . 0100 , Merck / Equivalent , 100 Ml , Nickel Standard Solution 1000 Mg/L , Nist Traceable Certificate , 1 . 19792 . 0100 Merck / Equivalent , 100 Ml , Standard Buffer Solution , Ph = 4 . 0 At 200C , Nist Traceable Certificate , 1 . 09475 . 0500 , Merck / Equivalent , 500 Ml , Standard Buffer Solution , Ph = 7 . 0 At 200C , Nist Traceable Certificate , 1 . 09477 . 0500 , Merck / Equivalent , 500 Ml , Standard Buffer Solution , Ph = 9 . 0 At 200C , Nist Traceable Certificate , 1 . 09476 . 0500 , Merck/ Equivalent , 500 Ml , Viscosity Reference Standard Oil N 35 ( Standard Mineral Oil ) With Certified Value From 200C To 1000C9727-C-37 . 016 Make :Cannon , Usa / Equivalent , 500 Ml , Spectroscopic Standard For Low Alloy Steel ( Disc Form ) Having Certified Values For Co , Ni , Nb & B , Traceable To National / International Standard , Spectroscopic Standard For Copper Alloy ( Disc Form ) Having Certified Values For Ag , P , As , Sb , Bi , Se , S , Te , Al , Si , Mn Traceable To National / International Standard , Spectroscopic Standard For Zinc Alloy ( Disc Form ) Having Certified Values For Cd Traceable To National / International Standard , Spectroscopic Standard For High Alloy Steel ( Disc Form ) Traceable To National / International Standard , Spectroscopic Standard For Aluminium Alloy ( Disc Form ) Having Certified Values For Sn Traceable To National / International Standard
