1-Methylpyrene, 1000µg/ml in MeChl, 1ml

EPA Method 8121 Surrogate Standard

L-(-)-Borneol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 464-45-9

All-rac-alpha-tocopheryl acetate for peak id.,30mg