Phosalone, 100 µg/ml, Ethyl acetate, 1ml

2-Methylpyridine,neat,neat,100mg,

Trisodium UDP-glucuronic Acid, 10mg

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 10 x 1ml