Product Description

CHẤT CHUẨN AROMATIC D5580 

5580CAL – w/Selectivity & Valve Timing

SKU: 5580CAL

Hãng: Spectrum – Mỹ

 

The Air Resources Board of California requires Finished Gasoline be tested for Total Aromatics using ASTM Method D5580. This method covers the determination of Benzene, Toluene, Ethylbenzene, Xylenes, C9 and heavier Aromatics, and Total Aromatics. The internal standard is 2-Hexanone and conforms to ASTM D5580 and are NIST traceable by weight.

This calibration set includes the Selectivity and Valve Timing.

	Mix 1	Mix 2	Mix 3	Mix 4	Mix 5	Valve CK
Benzene	0.10	0.50	1.0	2.0	5.0	5.0
Toluene	15.0	5.0	10.0	2.5	1.0	5.0
Ethylbenzene	0.50	1.0	2.5	5.0	10.0	5.0
o-Xylene	5.0	1.0	2.5	10.0	0.50	5.0
1,2,4-TMB	0.50	10.0	2.5	1.0	5.0	5.0
2 Hexanone	10.0	10.0	10.0	10.0	10.0	10.0
Isooctane	Balance

 

https://spectrumstandards.com/product/5580cal-wselectivity-valve-timing/