Perfluoro-n-pentanoic acid, 50µg/ml in MeOH, 1,2ml

n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL

12-Oxystearic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

EPA 525.2 PAH mixture, 13 Compounds in Acetone 13 Analytes, each 100µg/mL in acetone; units: 1x1mL, 1x5mL 0002.12 Acenaphthylene [208-96-8] 1049.14 Anthracene [120-12-7] 0201.18 Benz[a]anthracene [56-55-3] 0263.20 Benzo[b]fluoranthene [205-9