Acetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 108-24-7

Calibration Standard Mix 3

Naphtho[2',8',2,4]coronene / Ovalene mix S-4095 0232,30 Naphtho[2',8',2,4]coronene [6596-38-9] 0022,32 Ovalene [190-26-1] 0.1mg/ml av hver i 1,2,4- Trichlorobenzene

Methacrylic acid-methyl ester, certified, 0.25g