Azoxystrobin Metabolite R401553, 10.0 µg/ml, Acet

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

Ibuprofen, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 15687-27-1

d4 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 1ml