2,2',3,4',5,6,6'-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no.

Pyrethrins, 10.0 µg/ml, Cyclohexane, 10ml

(-)-Nicotine, 10 µg/ml, Methanol, 10ml