185698-100G Acid barbituric reagent plus 99 %, 100G 1 1001561000 Acid boric ACS reagent . >99,5 % 1KG 4 175366-100G Acid stearicreagent grade, 95% 100G 1 251275-500G Acid citric monohidrat ACS reagent, ≥99.5% 500G 1 96459-250G Acetat de zinc dihydratepuriss. p.a., ACS reagent, ≥99.0% (KT) 250G 1 S8750-250G Acetat de sodiu anhidruanhydrous, ReagentPlus®, ≥99.0% 250G 1 1099650001 Acid oxalic titrofix solutie 0,1N BUC 1 33615-250G Amidon-Starch puriss. p.a., from potato, reag. ISO, reag. Ph. Eur., soluble 250G 1 138975-500ML Alcool n-amilic sau 1-Pentanol ReagentPlus®, ≥99% cu densitate la 200C d=0,808-0,818 g/ml, 500ML 1 1099900001 Azotat de argint for 1000 ml, c(AgNO₃) = 0.1 mol/l (0.1 N) Titrisol® BUC 1 563218-25G Azotit de sodiu conc . 99.999% trace metals basis, 25G 1 221732-100G Borax BioUltra, anhydrous, ≥99%, 32-100g 100G 1 31224-100G Cloramina T, Reag. Ph. Eur., 98.0-103.0%, 100G 2 156477-100G 4-(Dimetilamino)benzaldehida ACS reagent, 99%, 100G 1 1017861000 Eter de petrol (Petroleum benzine boiling range 30-50°C) for analysis EMSURE® 1L 1 30501-1L Hidroxid de amoniu, produs Honeywell Fluka 1L 1 244023-100G Potassium hexacyanoferrate(III) ACS reagent, ≥99.0%, 100G 1 1050510100 Iodura de potasiufor analysis EMSURE® ACS,ISO,Reag. Ph Eur, 100G 1 1099500001 Sodium thiosulfate solutionfor 1000 ml, c(Na₂S₂O₃) = 0.1 mol/l (0.1 N) Titrisol® BUC 1 1095110003 Lead Acetate(II) paper roll length 4.8 m 3 ROLE 1 79330-25G Phloroglucina for analysis, 25G 1 1072330025 Phenolftaleina ind