Messkolben, 20 ml, Klasse A, konformitätsbescheinigt, NS 7/16, ohne Stopfen, Diffico blau, aus DURAN Rohr gefertigt,
Article Number3 662 021 BL
Unit of MeasurePiece
Volumetric flask, 20 ml, class A, conformity certified, ST7/16, without stopper, Diffico blue, made from DURAN tubing, Pack = 10 pcs. All volumetric flasks are delivered with batch number and enclosed one batch certificate per packing unit of the manufacturer