supply of procurement of a set of multi element standard oil.procurement of a set of multi element standard oil.,a set of multi element standard oil of conostan make or equivalent to meet global standard for oil spectrometer consisting of items as per details given below. (1) s-21+k+li+sb, 100 ppm oil in standard pac k of 200g bottle - 2 nos. (2) blank oil 75cst in standard pack of 400g bottle - 1 no. (3) am special, 900 ppm oil i n standard pack of 200g bottle - 1 no (4) s-21+k+li+sb, 1 ppm oil in standard pack of 200g bottle - 1 no. (5) s -21+k+li+sb, 5 ppm oil in standard pack of 200g bottle - 1 no. (6) s-21+k+li+sb, 10 ppm oil in standard pack of 200g bottle - 1 no. (7) s-21+k+li+sb, 30 ppm oil in standard pack of 200g bottle - 1 no. (8) s-21+k+li+sb, 50 ppm oil in standard pack of 200g bottle - 1 no. note: (1) the firm has to issue valid manufacturers test certi ficate for all standard oils along with the supply. (2) the supply should be effected within two months from the period of shipment [ warranty period: 30 months after the date of delivery ] ]