Lidocaine,1000 µg/mL,MeOH,1mL,

EPA Method 524.2 Volatile Standard

4-Fluorobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 456-22-4

THM’s - Purgeables Mix #2, 200µg/ml in MeOH, 1ml