Table 7.

Sulfur content of regular automotive gasoline (RAG) and artisanal refined gasoline (ARG).

Sample volume (mL)	Sulfur Content (% wt) RAG	Sulfur content (% wt) ARG	ASTM Standard
100	0.0159	0.0277	(ASTM D975-07, 2007)
100	0.0111	0.0241
100	0.0118	0.0229
100	0.0126	0.0245
100	0.0201	0.0198
$(Average=\frac{\sum x}{f}$)	0.0143	0.0238	0.0100–0.0500