Chlorothalonil R471811 sodium, 10µg/ml in AL, 5ml

Endothall-3,4,4,5,5,6-d6 hydrate (93% D),100 µg/mL (as water-free acid),MeOH,1mL,

(13C10)Mirex, 1.2mL x 100ug/mL, nonane

Tris(2-chloroethyl)phosphate