Results 241 to 250 of about 14,028 (253)

Jewellery and precious metals - Fineness of precious metal alloys

2019
openaire   +1 more source

Concentration of precious metals from waste printed circuit boards using supergravity separation

Waste Management, 2018
Long Meng, Kuiyuan Chen
exaly  

precious metals

2009
openaire   +1 more source

Precious metals

Metal Finishing, 2001
openaire   +1 more source

Solution extraction of transition and post-transition heavy and precious metals by chelate and macrocyclic ligands

Coordination Chemistry Reviews, 1998
exaly  

Precious Metals

JOM, 1976
openaire   +1 more source

The Precious Metals

Scientific American, 1878
openaire   +1 more source

Precious Metals

1978
openaire   +1 more source

Precious metals in the british isles

Notes and Queries, 1889
openaire   +1 more source

The Precious Metals

Scientific American
openaire   +1 more source