Chloral hydrate Level 4

Naltrexone (base, anhydrous), neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 16590-41-3

PAH-Mixture B 0217,13 Fluorene 0816,14 Phenanthrene 1049,14 Anthracene 0260,16 Fluoranthene 0235,16 Pyrene 0201,18 Benz[a]anthracene 0212,18 Chrysene 0263,20 Benzo[b[fluoranthene 0265,20 Benzo[k]fluoranthene 0239,

Metolachlor, 100µg/mL in Acetonitrile, 1ml