D3-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml

Non-Buffered Mix-2

Tris(2-ethylhexyl) trimellitate, 250mg

1,1,1-Trichloro-2,2-bis[4-chloro(13C6)phenyl]ethane, 1.2mL x 100ug/mL, nonane