Bids Are Invited For Procurement Of Certified Reference Material ( Crm ) For Various Petroleum Parameters As Per Tender Specification. -COLOUR REFERENCE STANDARD(PLATINUM-COBALT SCALE) AS PER ASTM D 1209 - 10MG PT/L (500ML) AS PER TENDER SPECIFICATION , COLOUR REFERENCE STANDARD (PLATINUM-COBALT SCALE) AS PER ASTM D 1209 - 15MG PT/L (500ML) AS PER TENDER SPECIFICATION, ASTM COLOUR REFERENCE STANDARD AS PER ASTM D 1500; D6045 (CERTIFIED VALUE 1) 500ML AS PER TENDER SPECIFICATION, ASTM COLOUR REFERENCE STANDARD AS PER ASTM D 1500; D6045 (CERTIFIED VALUE 3) 500 ML AS PER TENDER SPECIFICATION, SAYBOLT COLOUR REFERENCE STANDARD AS PER THE TEST METHOD ASTM D 156/D6045 (CERTIFIED VALUE 12) 500ML AS PER TENDER SPECIFICATION , SAYBOLT COLOUR REFERENCE STANDARD AS PER THE TEST METHOD ASTM D 156/D6045(CERTIFIED VALUE 25) 500ML AS PER TENDER SPECIFICATION , ASTM 3606 CALIBRATION SET,7X50ML,BENZENE IN GASOLINE,MIBK AS INTERNAL STANDARD IN ISOOCTANE MATRIX AS PER TENDER SPECIFICATION , NITROGEN STANDARD IN ISOOCTANE MATRIX0,0.2,0.4,0.6,0.8,1.NG/UL AS PER ASTM 4629 AS PER TENDER SPECIFICATION, NITROGEN STANDARD IN ISOOCTANE MATRIX0,10,20,40,60,80,100 NG/UL AS PER ASTM 4629 AS PER TENDER SPECIFICATION , LEAD IN ISOOCTANE-SET OF 6(0,0.001,0.005,0.010,0.05,0.10 G/US GAL) AS PER TENDER SPECIFICATION , SULPHUR IN ISO-OCTANE,0- 1WT PPM IN 0.20WT PPM STEP,SET OF 6 STD 100ML EACH AS PER TENDER SPECIFICATION, SULPHUR IN GASOLINE (WT PPM)- 11 NOS. EACH 100 ML STD : 0.0, 0.5, 1.0, 2.0, 2.5, 4.0, 5.0, 6.0, 8.0, 10.0 & 15.0 AS PER TENDER SPECIFICATION Total Quantity : 25