Chloral hydrate, 250mg

Anthracene

EPA Method 502/524 High Conc VOC Mix #7, 2000µg/ml in MeOH,1ml

2,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 53-19-0