AccuStandard®

ASTMASTM D3606 Benzene & Toluene in Finished Motor & Aviation Gasoline by GCAromatics Quantitative Calibration StandardsWithout Internal StandardsD-3606-25ML-SET$ 800 / 7 x 25 mLAnalyte Std. 1 Std. 2 Std. 3 Std. 4 Std. 5 Std. 6 Std. 7Calibr. range Target Vol. % Vol. % Vol. % Vol. % Vol. % Vol. % Vol. %Benzene 0.06 - 5.0 5.00 2.50 1.25 0.67 0.33 0.12 0.06Toluene 0.5 - 20 20.00 15.00 10.00 5.00 2.50 1.00 0.50Isooctane 75.00 82.50 88.75 94.33 97.17 98.88 99.44D3606MeetsEPA Guidelinesfor RFGAnalysisWith Internal Standard: MEKD-3606/IS-SETD-3606/IS-2ML-SETD-3606/IS-2ML-SET-PAK$ 115 / 7 x 1 mL$ 190 / 7 x 2 mL$ 760 / 5 x (7 x 2) mLAnalyte Std. 1 Std. 2 Std. 3 Std. 4 Std. 5 Std. 6 Std. 7Calibr. range Target Vol. % Vol. % Vol. % Vol. % Vol. % Vol. % Vol. %Benzene 0.06 - 5.0 4.8 2.4 1.2 0.6432 0.3168 0.1152 0.0576Toluene 0.5 - 20 19.2 14.4 9.6 4.8000 2.4000 0.9600 0.4800Isooctane 72.0 79.2 85.2 90.5568 93.2832 94.9248 95.4624Methyl ethyl ketone (Internal Std.) 4.0 4.0 4.0 4.0 4.0 4.0 4.0Aromatics Quantitative Calibration StandardWith Internal Standard: sec ButanolD-3606/IS2-SETD-3606/IS2-SET-PAK$ 115 / 7 x 1 mL$ 460 / 5 x (7 x 1) mLASTM D3606-D3610Analyte Std. 1 Std. 2 Std. 3 Std. 4 Std. 5 Std. 6 Std. 7Calibr. range Target Vol. % Vol. % Vol. % Vol. % Vol. % Vol. % Vol. %Benzene 0.06 - 5.0 4.8 2.4 1.2 0.6432 0.3168 0.1152 0.0576Toluene 0.5 - 20 19.2 14.4 9.6 4.8000 2.4000 0.9600 0.4800Isooctane 72.0 79.2 85.2 90.5568 93.2832 94.9248 95.4624sec Butanol (Internal Std.) 4.0 4.0 4.0 4.0 4.0 4.0 4.0Aromatics Quantitative Calibration CurveD-3606/IS2-R1-SETNEW$ 115 / set of 7 x 1 mLAnalyte Std. 1 Std. 2 Std. 3 Std. 4 Std. 5 Std. 6 Std. 7Calibr. range Target Vol. % Vol. % Vol. % Vol. % Vol. % Vol. % Vol. %Benzene 0.06 - 5.0 5 4.2 3.4 2.6 1.7 0.9 0.1Toluene 0.5 - 20 20 17 14 11 8 5 2Isooctane 75 78.8 82.6 86.4 90.3 94.1 97.9sec Butanol (Internal Std.) 4 4 4 4 4 4 4Technical NoteDue to the possible use of otheroxygenates (i.e. ethanol) in gasoline,a calibration curve using sec-butanolas an internal standard has beenformulated. The use of this internalstandard minimizes coelution causedby the oxygenate(s) and pre column- standard column configuration inthe GC system.Daily Gasoline Refinery Quality Control StandardsWith Internal Standard: sec Butanol With Internal Standard: MEKD-3606-QC-IS2-25MLD-3606-QC-IS2-25ML-PAKEach at stated quantities$ 125 / 1 x 25 mL$ 600 / 5 x 25 mL4 comps.Compound Target Vol. %Benzene 0.6432Toluene 4.8000Isooctane 90.5568sec-Butanol (Internal Std.) 4.0100D-3606-QC/IS-10MLD-3606-QC/IS-10ML-PAKEach at stated quantities$ 75 / 1 x 10 mL$ 300 / 5 x 10 mL4 comps.Compound Target Vol. %Benzene 0.6432Toluene 4.8000Isooctane 90.5568Methyl ethyl ketone (Internal Std.) 4.0100Without Internal StandardD-3606-QC-25MLD-3606-QC-25ML-PAKEach at stated quantities$ 125 / 1 x 25 mL$ 500 / 5 x 25 mL3 comps.Compound Target Vol. %Benzene 0.67Toluene 5.00Isooctane 94.33100ASTM D3610 Total Cobalt in Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric TitrationCobalt Oxide StandardD-3610-93-1$ 50 / 1 x 100 mLCobalt oxide @ 1500 µg/mL in Water288 AccuStandard is accredited to ISO/IEC 17025 and certified to ISO 9001