Tuning Solution- Method 200.7 section 7.7

1,2,3,4-Tetrahydrochrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 2091-90-9

Ceftriaxone disodium salt hemiheptahydrate, 50mg

3,3'-Thiodipropionic acid didodecyl ester, 250mg