1989 Johnson 70 Carb fuel line question

[Kingbee13]

This year I'm using e10 ethanol gas for the first time so I wanted to change all my fuel lines. I went to the local marine and bought all new tubing but I'm concerned with the 5/32" line they had for the carbs they said it was ethanol resistant because "thats all we sale" but I'm not sure. It looks like the same old braided rubber tubing I have already. Printed on the new tubing is the following:

NAT 5/32" PHD072002 122011 16:54

It's obvious the second half is the date of mfg, which leaves me to believe the PHD72002 is the part number, which I googled to no avail, and the NAT makes me think "natural rubber", but I might be wrong does anyone know for sure? Any assistance would be greatly appreciated.

[Daviet]

I have purchased line that was stamped ethanol resistant on the line itself, I have also bought fuel line that was labeled ethanol resistant on the box but not on the line itself.

[Kingbee13]

Yeah I'm just not sure, but it doesnt seem like the other resistant lines I have, here's a picture. I just don't want to use it unless I'm sure it is OK for ethanol, really don't want rubber bits in my carbs