procurement of astm grade reference fuel for octane and cetane engine-1 8824461154 iso octane astm grade reference fuel: purity: 99.75% vol. minimum by astm 2268 n-heptane: not more than 0.10% vol. by astm 2268 lead: maximum 0.5mg/l(0.002g/u.s.gal) by astm 3237. material shall be supplied in lined steel drum. material shall be supplied with i. batch number with certificate of analysis issued by laboratory accredited as per iso 17025 for astm d2268 test. ii. msds 2 8837180014 80/20 octane astm grade reference fuel: 80 octane reference blend prepared using reference fuel grade iso octane and n-heptane shall contain 80% +/- 0.1% by volume iso octane. material shall be supplied in lined steel drum. material shall be supplied with i. batch number with certificate of analysis issued by laboratory accredited as per iso 17025 for astm d2268 test. ii. msds 3 8705500862 n-heptane astm grade reference fuel: purity: 99.75 % vol. minimum by astm 2268 iso octane: maximum 0.10% vol. by astm 2268 lead: maximum 0.5mg/l(0.002g/u.s.gal) by astm 3237 material shall be supplied in lined steel drum. material shall be supplied with i. batch number with certificate of analysis issued by laboratory accredited as per iso 17025 for astm d2268 test. ii. msds 4 8705500882 toluene astm grade reference fuel: purity: 99.5% vol. minimum by astm d7504 peroxide number: maximum 5mg/kg(ppm) water content: maximum 200mg/kg material shall be supplied in lined steel drum. material shall be supplied with i. batch number with certificate of analysis issued by laboratory accredited as per iso 17025 for astm d2268 test. ii. msds 5 9108602901 t-fuel material shall be supplied as per the specification mentioned below: i) diesel secondary reference fuel,t-fuel with cetane number (arv,accepted reference value) typically in the range of 73 to 76,in determination of cetane number of diesel fuel as per astm d-613,table-3. ii) hydroperoxide number,as o,maximum 5 mg/kg as per test method astm d-3703 6 9108602951 u-fuel material shall be supplied as per the specification mentioned below: i) diesel secondary reference fuel, u-fuel with cetane number (arv, accepted reference value) typically in the range of 19 to 22, in determination of cetane number of diesel fuel as per astm d-613,table-3. ii) hydroperoxide number,as o,maximum 5 mg/kg as per test method astm d-3703 7 8864080204 cetane,check fuel,std 50 high : material shall be supplied as per the specification mentioned below: i) diesel check fuel, high with cetane number (arv, accepted reference value) typically in the range of 50 to 55,in determination of cetane number of diesel fuel as per astm d-613,table-3. ii) hydroperoxide number,as o,maximum 5 mg/kg as per test method astm d-3703 8 8864080304 cetane,check fuel,std 40 low : material shall be supplied as per the specification mentioned below: i) diesel check fuel, low with cetane number (arv, accepted reference value) typically in the range of 38 to 42,in determination of cetane number of diesel fuel as per astm d-613,table-3. ii) hydroperoxide number,as o,maximum 5 mg/kg as per test method astm d-3703