Paint experts...I need some help...!

JB won't mix it for you? they had all the old formula books when I painted the grand prix ,I spent 2 hours in the parking lot picking a colour lol . Who"s painting over that OE patina for you ?
A quick search shows it as DitzlerPPG#22706 . Dupont #s 4808L, 4808, 4808D I don't know what the difference is between the three dupont codes