lambda-Cyhalothrin, 100 µg/ml, Ethyl acetate, 5m

2,6-Dimethylnaphthalene-d12, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 350820-12-1

Nitrite (NO2-) as N

4,6-Dinitro-2-methylphenol-PFB derivative