Mirtazapine for system suitability

Triglycerol diisostearate

Paclitaxel semi-synthetic for peak identification

Lorazepam impurity D - (5RS)-7-chloro-5-(2-chlorophenyl)-4,5-dihydro-1H- 1,4-benzodiazepine-2,3-dione

Moxifloxacin for peak identification

Testosterone isocaproate for system suitability

Oxitropium bromide impurity B - (1R,2R,4S,5S,7s)-7-[[(2S)-3-hydroxy-2-phenylpropanoyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane (methylhyoscine)

Ritonavir

Oxitropium bromide impurity D - (1R,2R,4S,5S,7s,9r)-9-ethyl-9-methyl-7-[(2-phenylprop-2-enoyl)oxy]-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane (apo-N-ethylhyoscine)

Eq Influenza Subtype 2 American-like/South Africa Horse Antiserum BRP