A test for gasoline

Is there a test kit you can buy for gasoline to test for octane and ethanol ?, We have several snowmobiles and 8n tractors, some of the sleds take non ethanol gas and one that does not and the same for my 8n's, winter time non and summertime 10%
The problem is I have 6 - 5 gal. race jugs I use for fuel and I keep ending up with a half a jug here and a 1/4 jug there........ and I can't remember what's what. Yes I know I should label the jugs but I don't and sometimes I'll buy all non or all 10% so labeling is a moot point. I know your not suppose to mix large amounts of non ethanol and 10% ethanol gasoline especially if your about to put it in storage for the season.

Thanks
later,dave

Follow Ups:

• Re: A test for gasoline - 36 coupe 12:57:26 03/15/18 (0)

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