Amaranth, certified, 0.25g

Mix of deuterated PCBs (28,52,101), 100µg/ml in Nonane, 1ml

1H,1H-Perfluoroheptan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-82-6

Fluoride (F-)