Just wanted to mention this again, baby syringes, used for measuring out medicine to children are extremely accurate and do not dissolve in d-limonene- no rubber!
It is composed of PP plastic, and I have personally used them over and over again with no problems. Since they are made for infants, they are EXTREMELY accurate up to 10 ML.
However, the solvent will wash off the numbers on the outside, so you may want to mark-scratch them in when you first get them. I found it at W****** in the baby aisle, and have seen them at other drug stores.
Hope this helps, LOVE you all!
Miss Demenor