Group I Elements Starter Kit

1,1,2-Trichloro-1,2,2-trifluoroethane, 250mg

2,3,5,6-Tetrachlorobiphenyl, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33284-54-7

Benzyl cinnamate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 103-41-3