Ehrlich’s Reagent, Chemical Container Material Amber Glass, Chemical Container Type Bottle, Chemical Grade Lab, Chemical Container Size 1 L, Chemical Family Type Standards and Solutions, Shelf Life 3 mo, Shipping Restrictions DOT – FLAMMABLE LIQUID, N.O.S. (N-PROPANOL)/UN1993, Standards TAPPI T504 cm-97, 3 month shelf life, Special Information TAPPI T504 cm-97