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DA34356862 · közzétéve 26.10.2023 · lezárva 26.10.2023 · ettől: Bio Aqua Group (Targu Mures)
1 " 106498 SupelcoHidroxid de sodiu pelete, pentru analiza; EMSURE®" 1064981000 1KG MERCK 2 63.04 126.08 2 "106601 Supelco Salicilat de sodiu pentru analiza EMSURE®" 1066011000 1KG MERCK 1 542.40 542.40 3 "Sodium citrate, dihydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur" 1064480500 500G MERCK 1 239.04 239.04 4 "Potassium chloride solution (nominal 1.41 mS/cm) nominal 1.41 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.01 mol/l) Certipur®" 1012030500 500ML MERCK 1 911.04 911.04 5 "Potassium chloride solution Ask a question nominal 0.147 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.001 mol/l) Certipur®" 1015570500 500G MERCK 1 911.04 911.04 6 "Buffer solutions traceable to NIST, traceable to PTB, pH 4.01 (25 °C, phthalate), pH 7.00 (25 °C, phosphate), pH 10.00(borate), Certipur®" 1990060001 30X30ML MERCK 1 333.12 333.12 7 "Iron standard solution traceable to SRM from NIST Fe(NO₃)₃ in HNO₃ 0.5 mol/l 1000 mg/l Fe Certipur®" 1197810100 100ml MERCK 1 132.00 132.00 8 "Aluminium standard solution traceable to SRM from NIST Al(NO₃)₃ in HNO₃ 0.5 mol/l 1000 mg/l Al Certipur®" 1197700100 100ml MERCK 1 133.00 133.00 9 "1,10-Phenanthroline monohydrate GR ACS" 1072250010 10g MERCK 1 396.00 396.00 10.2 "Easypet® 3 Catalog No. 4430000018;Product Information 1-channel 0,1 – 100 mL incl. mains/power supply device, wall mounting device, shelf stand, 2 membrane filters 0.45 µm" 4430000018 buc Eppendorf 1 23