Terbuthylazine-2-hydroxy, 100µg/ml in AL, 5ml

2,3,5-Collidine,neat,neat,10mg,

Dichlorprop D6 (ring D3, 3,3,3-D3), 100 ng/µl, 1.1ml

Zonisamide-13C6 (ring-13C6),100 µg/mL,MeOH,1mL,