Full tutorial video link above the title wire size to make pendant diameter 4cm and stone diameter 4mm (can + a few ...

Full tutorial video link above the title In the video I use : 19 gauge ( wire diameter 0.9mm ) : 19cm( 7,5 inch) 21 gauge ( wire diameter 0.7mm ) : 2 x 15cm( 6 inch) 28 gauge ( wire diameter 0.3mm ) : ...

The cross-coupling of aryl boronic acids and alkanethiols mediated by copper(II) acetate and pyridine in anhydrous dimethylformamide affords aryl alkyl sulfides in good yield with a wide variety of ...