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.
The toluene molecule consists of a methyl group single-bonded to a benzene ring. The benzene ring consists six bonds that are modeled as resonance-stabilized single bonds.oluene is used as a fuel additive to increase octane ratings and as a solvent in paints, paint thinners, adhesives, inks, resins, cleaning agents and inks. It is also used in â¦ the synthesis of many organic chemicals including benzene, phenol and xylene and as a raw material in the production of explosives.