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Description

TolueneToluene, also called toluol, is a laboratory quality chemical. It is a colorless, water insoluble liquid with the scent of paint thinners. It is a derivative of mono substituted benzene, with a CH group attached to a phenyl group. Its IUPAC systematic name is methylbenzene. Formula: C7H8.

The potentiometer is a simple device used to measure the electrical potentials(or compare the e

Stearic acid is a saturated fatty acid with an 18-carbon chain and has the IUPAC name octadecanoic acid

make-up application

Its durable construction ensures long-lasting performance

The central part of the apparatus is used to apply suction to draw the liquids up in the other legs

A small adjustable gas burner used in laboratories as a source of heat

The bell jar has an open top which allows for a bung

High Quality: Dropper bottle is made of PE plastic material

with a formula of Na3C6H5O7

also used in welding

A device that uses this method of charging by induction to carry charge is the electrophorus

Ripple tank with a spherical source producing circular waves