3-Methylheptane

Penicillin G, 1000µg/ml in MeOH, 1ml

1-Nitronaphthalene-d7, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 80789-77-1

Bisphenol B, 100 µg/ml, Acetonitrile, 1ml