Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Wilhelm Schink"'
Autor:
D. Buck-Gramcko
Publikováno v:
Handchirurgie · Mikrochirurgie · Plastische Chirurgie. 36:191-191
Publikováno v:
Minerals, Vol 10, Iss 10, p 926 (2020)
Within due diligence concepts for raw material supply chains, the traceability of a shipment is a major aspect that has to be taken into account. Cassiterite and coltan are two so-called conflict minerals for which traceability systems have been esta
Externí odkaz:
https://doaj.org/article/a2bec1067bc64dc2acf4e17531ea69d7
Autor:
H. B. Eckstein
Publikováno v:
British Journal of Surgery. 61:671-672
Publikováno v:
Minerals, Vol 10, Iss 926, p 926 (2020)
Minerals
Volume 10
Issue 10
Minerals
Volume 10
Issue 10
Within due diligence concepts for raw material supply chains, the traceability of a shipment is a major aspect that has to be taken into account. Cassiterite and coltan are two so-called conflict minerals for which traceability systems have been esta
Autor:
H. B. Eckstein
Publikováno v:
British Journal of Surgery. 61:756-756
Autor:
Eckstein, H B
Publikováno v:
British Journal of Surgery; August 1974, Vol. 61 Issue: 8 p671-672, 2p
Autor:
Eckstein, H B
Publikováno v:
British Journal of Surgery; January 1975, Vol. 62 Issue: 1 p83-83, 1p
Autor:
Eckstein, H B
Publikováno v:
British Journal of Surgery; September 1974, Vol. 61 Issue: 9 p756-756, 1p
Publikováno v:
Journal of forensic sciences. 62(4)
Ongoing violent conflicts in Central Africa are fueled by illegal mining and trading of tantalum, tin, and tungsten ores. The credibility of document-based traceability systems can be improved by an analytical fingerprint applied as an independent me