Isophoronediamine (cis- and trans- mixture), 25ml

(1R,5R)-(+)-alpha-Pinene, 99+%

1,2,4,7,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

tert-Butylbenzene, 1000mg