4-Nitrophenol

Perfluoroheptane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL,

Fumaric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-17-8

Custom mix of C0-C4 chrysenes and related PAHs 0201.18-200-T Benz[a]anthracene 0001.18-200-T Triphenylene 0212.18-200-T Chrysene 0292.19-K-T 1-Methylchrysene 0293.19-200-T 2-Methylchrysene 0295.19-200-T 4-Methylchrysene 0100.20-200-T 3,9-Dimethylben