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The "Deutsches Referenzbüro für Ringversuche und Referenzmaterialien" (DRRR GmbH) is an ISO/IEC 17043 accredited proficiency testing provider and provider of certified reference material. As a leading service company ...
DOLLARS Forum by drrr.com 之前的 drrr.xxx 已于近日合并至 drrr.chat，作为用户你们需要知道的是： 合并之后 drrr.xxx 将跳转至 drrr.chat/static/ 合并前的 drrr.xxx 与合并后的 drrr.chat/static/ 功能上没有任何区别，只是换了访问地址 drrr.xxx 将在一年内持续保持跳转状态，之后则可能无法继续访问
Source code based on drrr-like-chat, Now this site is maintained by Project DOLLARS, and other contributors. Project DOLLARS Project DOLLARS is an unofficial team behind this site, we're non-profit organization, we ha...
常見問題・よくあるご質問・FAQ How to change avatars? You can change it under "Settings" panel in homepage. What if everybody quitted the chatroom? The room and messages will be deleted. What if someone spamming in the chatroom. Pl...
Posts regarding drrr.com. After hearing from your feedback, we've decided to release this change log for drrr.com Updates June 2025 fix volume not persistent /share and other music command now more eas...
DRRR - Proficiency testing / round robin As an accredited provider of proficiency testing / round robin with over 15 years of experience, we offer you high-quality proficiency tests in a wide range of testing and anal...
Explore various apps for the DOLLARS Chatroom, a fan community inspired by Durarara!! anime series.
DOLLARS Forum by drrr.com 4 p.m. 自从昨天刮起风后，今天气温一跃掉下二十。不论早八的严寒，坐在窗边课上的现在，就算是迎着从窗缝透过来风，也让人切身意识到立冬的迟来。不过可能也就是因为太冷了，所以就连季节也起不了身的那种感觉吧。 每次被寒风贴脸的时候，脑子里总会蜗起身来缩成一团 ...
離線討論・掲示板・Message Board Chatroom FAQ Resources Apps Blog Donate Sponsors Durachan About Message Board 離線討論・掲示板・Message Board
Reference materials - laboratory quality The DRRR reference material provides laboratories with a high-quality tool for quality control and quality assurance. The characterization of the reference values and their unc...
