Valsartan-d9 (Major), 1mg

Venezuelan Crude, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.

4-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26207-06-7

EPA Method 8121 Internal Standard