Solid 14k gold solder choose extra Easy, Easy or Medium or all Three 
You get 1 inch of 22 gauge wire which is  0.071 DWT of solder
Buy all three densities and save 
Melting temps Extra easy 1295 F° Easy 1340 F° Medium 1400 F° 
If you are going to do progressive soldering you need to have different density 
solder  so that you first solder does not come undone when you make your secondary solder.