EPA Method 601 - Purgeables Mix #1

Tri-p-cresyl phosphate, 100mg

(+/-)-Citalopram-d4 hydrobromide, 1000µg/ml in MeOH, 1ml

2-Bromothiophene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1003-09-4