德國Witeg AS級玻璃量筒 付檢測證書 進口WITEG玻璃量筒5ml 10ml 25ml

畢業(yè)圓筒，高形式*，合格認證，主要分環(huán)畢業(yè)，有六角形底座和spout acc。EN ISO 4788,„”琥珀酸和耐堿DIFFICO污點畢業(yè)和銘文,由此形成一個積分,不可磨滅的玻璃表面的一部分,量筒,類合格認證,要領ring-graduation,杜蘭,與證書框Eprouvettes graduees印版高級,架勢作為bec et certifiee各單體基礎hexagonale EN verre硼硅酸鹽,里弗用證書
3715000、3715001、3715003

德國Witeg AS級玻璃量筒 付檢測證書 進口WITEG玻璃量筒5ml 10ml 25ml

Graduated cylinders, tall form class A, conformity certified, main point ring-graduation, with hexagonal base and spout acc. to EN ISO 4788, „In“With acid and alkali resistant DIFFICO amber stain graduation and inscriptions,which form an integral, absoluy indelible part of glass surface Graduated cylinder, class A conformity certified, main point ring-graduation, made of DURAN, with certificate in the box Eprouvettes graduées forme haute, classe AS certifiée conforme à bec et base hexagonale en verre borosilicaté, livrées avec certificat

進口WITEG玻璃量筒5ml 10ml 25ml

德國Witeg量筒*Class A 進口WITEG玻璃量筒5ml 10ml 25ml