Astech Ireland Ltd. is ISO 9001-2015 accredited, certified by NQA.
SPE polypropylene column CHROMABOND® SiOH-H2SO4/SA, 250 unit(s)
SPE-Polypropylene column CHROMABOND®, SiHO-H2SO4/SA, 3ml,abs. weight 500/500mg, Storage temp. +4 °C