DL-alpha-Tocopherol (Vitamin E), 500mg

Lamotrigine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 84057-84-1

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl (208)

2,2',3,3',4,5,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,