Salicilat de sodiu pentru analiza EMSURE® -250g-1-190.30lei Citrat tri-sodic dihidrat pentru analiza, EMSURE® ACS,ISO,Reag. Ph Eur-500G-1-186.20lei Nitroprusid de sodiu dihidrat [pentaciano-nitrosil-ferat(II) de disodiu dihidrat] - reactiv calitate garantata pentru analiza; ACS,Reag. Ph Eur-25g-1-216.30lei Sulfanil-amida Reag. Ph Eur-100g-1-677.00eli N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, >98%-5G-2-503.00lei Sulfat de N,N-dietil-1,4-fenilen-diamoniu GR for analysis-100g-1-434.50lei Fosfat acid de di-sodiu anhidru, pentru analiza; EMSURE® ACS,Reag. Ph Eur-500g-1-212.20lei Fosfat diacid de potasiu for analysis EMSURE® ISO-250g-1-95.50lei Titriplex® III for analysis (ethylenedinitrilotetraacetic acid, disodium salt dihydrate) ACS,ISO,Reag. Ph Eur-100g-1-136.50lei Azotat de argint for analysis EMSURE® ACS,ISO,Reag. Ph Eur-100g-1-1341.60lei 1,10-Fenantrolina HCl (clorhidrat de 1,10-fenantrolina) monohidrat Reag. Ph Eur-10g-1-273.50lei Acetat de amoniu pa-500g-1-275.60lei Hidroxil-amina HCl (clorhidrat) ACS,ISO,Reag. Ph Eur-250g-1-367.10lei Clorura de amoniu pentru analiza, EMSURE® ACS,ISO,Reag. Ph Eur -500g-1-162.20lei Negru eriocrom T (C.I. 14645) ACS,Reag. Ph Eur-25g-1-170.50lei Formaldehida 37% pa-kg-1-21.00lei Peroxodisulfat de potasiu pentru analiza EMSURE®-250g-1-113.50lei Sulfit de sodiu anhidru pa-500g-1-109.20lei Sulfat de mangan(II) monohidrat,uscat prin pulverizare, pentru analiza EMSURE® ACS,Reag. Ph Eur-250g-1-152.00lei Sulfat de cupru pa-kg-1-36.0