13C6-Amoxicillin, 100µg/ml in Acetonitrile, 1ml

3-Chloro-1,2-propandiol-dioleate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Sulfur, 1500µg/g in 20 cSt Mineral Oil, 100ml

Mineral Spike