Neo Spiramycin I, 100 µg/ml, Methanol, 1ml

Amiodarone-d4 HCl, 100µg/ml in MeOH, 1ml

2-Nitro-9-fluorenone, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3096-52-4

Purified asfalthenes from Venezuelan Oil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.