jewellery jewelry & bead craft , neck pieces antique oxidised jewellery sold by :: impexpo.in out of out of ( ) antique oxidised jewellery material :oxidised metal with wooden beads. craft : jewellery and beads craft state : west bengal colour : multicoloured special attention :handle with care why...
(toluene diisocyanate or methylbenzene diisocyanate), one of the reagents used to make polyurethanes . it is also widely used as solvent, for example, for alkyd polymers (resins) used in paints. dimethylbenzenes (xylenes) the most widely used dimethylbenzene is -dimethylbenzene (p-xylene). it is oxidised...
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