Volumetric flask, 100 ml, amber stained, class A, ST12/21, ST-PE stopper, conformity certified DIFFICO white, made from borosilicate glass 3.3, USP grade Pack = 10 pcs. All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package

• Brand : WITEG
• Code : 3 670 010 P USP