Nightstands are by nature fairly small, though the height can vary substantially. A too short or too tall nightstand is both uncomfortable to use and awkward looking when placed next to a taller (or shorter) bed. Look for a bedside table thatâs within a few inches of the top of your mattress.ightstands are by nature fairly small, though the height can vary substantially. A too short or too tall nightstand is both uncomfortable to use and awkward looking when placed next to a taller (or shorter) bed. Look for a bedside table thatâs within a few inches of the top of your mattress.
Toluidine blue solution is used in testing for lignin, a complex organic molecule that bonds to cellulose fibres and strengthens and hardens the cell walls in plants.A positive toluidine blue test causes the solution to turn from blue to pink.oluidine blue solution is used in testing for lignin, a complex organic molecule that bonds to cellulose fibres and strengthens and hardens the cell walls in plants.
A: Pepcid AC (famotidine) is in a group of drugs called histamine-2 (H2) blockers. H2 blockers work by decreasing the amount of acid the stomach produces. Pepcid AC is used to treat and prevent heartburn associated with acid indigestion and sour stomach.epcid sold OTC is used to help prevent and treat heartburn symptoms, such as indigestion or having a sour stomach after eating foods and drinking beverages that disagree with you. Pepcid belongs to a class of drug called histamine-2 or H2 blockers, which work by reducing the amount of acid your stomach produces.