BUFFER SOLUTION (ACETIC ACID/SODIUM ACET

Buffer solution (acetic acid/sodium acetate), traceable to SRM from NIST and PTB pH 4.66 (20řC) 1000ml , Proizvajalec: Th.Geyer GmbH & Co.KG (Merck), koda izdelka: 1.07827.1000, minimalna količina za naročilo: 1.00