Product Description
D4815 Oxygenate calibration Standard
SKU: 4815CAL Hãng: Spetrum 11 Mix Cal Set + DME (2ml) 11 Mixtures – 2 ml ampoules
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5580CAL – Selectivity & Valve TimingSKU: 5580CAL Hãng: Spetrum DescriptionThe Air Resources Board of California requires finished gasoline be tested for total aromatics using ASTM Method D5580. The method covers the determination of Benzene, Toluene, Ethylbenzene, Xylenes, C9 and heavier aromatics, and total aromatics. The Internal standard is 2-Hexanone. The standards conform to ASTM D5580 and are NIST traceable by weight.
This is a calibration set that includes the Selectivity & Valve Timing.
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