2,4-D n-butyl ester

Custom Mix of perdeuterated PAHs and native PCBs (I), >99% purity 0978.10 Naphthalene-d8 5000µg/mL 1524.12 Acenaphthene-d10 5000µg/mL 0389.14 Phenanthrene-d10 5000µg/mL 1337.16 Fluoranthene-d10 5000µg/mL 1088.20 Benzo[a]pyrene-d12

n-Tetracosane-d50, 1000µg/ml in IO, 1ml

AROM C8-C10,100µg/ml in n-Pentane, 1ml