Hexavalent Chromium (Cr+6), 10mg/mL in H2O, 500ml

Omethoate, 100 µg/ml, Acetonitrile, 5ml

Methylsuccinic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 498-21-5

2,2'-Dihydroxy-4-methoxybenzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 131-53-3