Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

2-Ethyl-3,(5/6)-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 27043-05-6 or 55031-15-7

D5-Cyhalothrin, 100 µg/ml, Ethyl acetate, 1ml

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