Hans Vonk Purchasing Agent Name J.J. Vonk Telephone 071 5276949 E-mail j.j.vonk@issc.leidenuniv.nl Purchasing Agent ISSC ISSC Customer Relations CR Supply Chain Work address Snellius Niels Bohrweg 1 2333 CA Leiden Contact 071 5276949 j.j.vonk@issc.leidenuniv.nl No relevant ancillary activities Share on Facebook Share by Bluesky Share on LinkedIn Share by WhatsApp Share by Mastodon