what are the different by which a new molecule can be characterised ?
1. ELEMENTAL ANALYSIS 2. FUNCTIONAL GROUP ANALYSIS 3. COLLIGATIVE PROPERTIES 4. SPECTROSCOPY
View Articlewhat can saybolt viscometer do?
Purpose: The instrument is designed and made as per T0623 Asphalt Saybolt Viscosity Test (Saybolt Viscometer Methods) in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and...
View ArticleWhat is unsaponifiable matters?
Un saponifiable matter (U.S.M) are the higher aliphatic alcohols, sterols, pigments and hydrocarbons. These substances frequently found dissolved in fatty acids (oils) which cannot be saponified by...
View Articlewhat is earthing?
Earthing is a safety device used to prevent a shock due to leakages arising from weak insulation, breaking of the element or otherwise. The metal bodies of appliances handled like the electric iron,...
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