800 ppm TDS solution (box of 25x20mL sachet)

Dibenzo[cd,n]naphtho[3,2,1,8-pqra]perylene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 109278-09-3

Formaldehyde, 1000µg/ml in MeOH, 1ml

N-Acetyl-sulfamethazine, 10mg