(+/-)-Geosmin-d5,neat,neat,5mg

2,2',3,4,4',5',6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-69-1

Bisoprolol, 100µg/ml in MeOH, 5ml

1,2,3,6,7-Pentachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane