Diphenhydramine citrate

General description An assortment of blocks are available to use with the MultiTherm shaker, each sold separately . Legal Information MultiTherm is a trademark of Benchmark Scientific, Inc.

Diphenhydramine is an antihistamine sold over the counter under the trade name Benadryl &#174 and in other over the counter medications such as Tylenol PM, Advil PM, and Excedrin PM. Dihydramine is also consumed recreationally as a euphoriant and

A stable-labeled internal standard for diphenhydramine testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, urine drug testing, or forensic analysis. Diphenhydramine is an antihistamine sold over the counter under the