Caffeine

ISO 10382 Multicomponent Stock Solution of PCBs “Dutch Seven” PCBs in isooctane, 10µg/mL each, 1x1ml, 5x1ml, 10x1ml 100µg/mL each, 1x1ml, 5x1 ml, 10x1 ml 200µg/mL each, 1x1ml, 5x1ml, 10x1ml

Custom PAH mix, alkylated PAHs 0712.11 1-Methylnaphthalene 0729.12 2,6-Dimethylnaphthalene 0715.12 2-Ethylnaphthalene 0706.13 2,3,5-Trimethylnaphthalene 2736.13 2-Ethyl-6-methylnaphthalene 2480.13 1,2-Dihydro-3,5,8-trimethylnaphthalene 0707.14 1,4,6

Transfluthrin, 10.0 µg/ml, Ethyl acetate, 10ml