Aroclor 1254

1-Decene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 872-05-9

p-Quinquiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3073-05-0

Metformin-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,