2,2',3,6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

1-Methyl-6-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 105752-67-8

5-(Hydroxymethyl)-2-furaldehyde, 100mg

Rubidium (Rb)