Astech Ireland Ltd. is ISO 9001-2015 accredited, certified by NQA.
Standard for cryoscopy, 577 m°H (-0,557 °C), 250 ml, plastic
Standard for cryoscopy, 577 m°H (-0,557 °C), Density (D) 1 g/cm³, Boiling point (bp) 100 °C