I have a master list, organized by bin, that I keep a sheet protector, so I can easily refer to it when packing or at the camp site. Each bin is also labeled with a two-sided label that has the name of the bin on the front and the contents of the bin on the back.
Dishwashing tip for camping- I took a dollar store sponge and cut it into pieces. Poured dish detergent over them and allowed the pieces to dry. Placed the mini sponges into a ziploc bag. Good to go for our trip! I tossed the sponge after each wash. No need for a bottle of detergent and no smelly sponge lying around our campsite with bears nearby. Win!