Phenanthrene-d10, 100 µg/mL in toluene, 1mL

Phosphorus (P)

7H-Perfluoroheptanal, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 647-44-9

Triflusulfuron-methyl, 1000µg/ml in Acetone, 1ml