9-Nitrophenanthrene, 10µg/mL in Cyclohexane, 10ml Back Catalog number: L20966600CY Availability: In the manufacturer's stock Price on request - + Recommended PFHXDA Perfluoro-n-hexadecanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 678199 Pyribencarb, 100 µg/ml, Acetonitrile, 1ml Price on request 31102 EPA Method 551.1 Surrogate Standard Price on request