17 alpha(H),21ß(H)-(22R)-Homohopane, 50µg/mL in isooctane, 1ml

Saccharin, 100 µg/ml, Acetonitrile, 1ml

2,2',3,4,4',5,6,6'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

TCEP, 100 µg/ml, Methanol, 5ml