26, Chemical Formula C16H10, Chemical Container Material Clear Glass, Chemical Container Type Bottle, Chemical Grade Reagent, Chemical Container Size 500 g, Chemical Family Type Analytical Reagents, Shelf Life 24 mo.Pyrene, CAS Number 129-00-0, Molecular Weight 202.
17, Chemical Formula C7H8N4O2, Chemical Container Material Clear Glass, Chemical Container Type Bottle, Chemical Grade Reagent, Chemical Container Size 500 g, Chemical Family Type Analytical Reagents, Shelf Life 24 mo.Theophylline, CAS Number 58-55-9, Molecular Weight 180.