Tulathromycin B, approximately 5% (As a mixture with Tulathromycin A), 5mg

Friedelan-3 alpha-ol, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 5085-72-3

Diltiazem hydrochloride, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 33286-22-5

VPH Primary Calibration Spike Rev 1.1