Solutii standard pentru laborator

Solutii standard pentru laborator
Nr. crt	COD	Descriere	U.M.	Cant.	Pret unitar RON fara TVA	Pret total RON fara TVA
1	1198130500	Sulfate standard solution traceable to SRM from NIST Na₂SO₄ in H₂O 1000 mg/l SO₄ Certipur® Producator Merck Millipore	500 ML	1	230.40	230.40
2	1195000100	Boron standard solution traceable to SRM from NIST H₃BO₃ in H₂O 1000 mg/l B Certipur® Producator Merck Millipore	100 ML	1	162.00	162.00
3	1197890100	Manganese standard solution traceable to SRM from NIST Mn(NO₃)₂ in HNO₃ 0.5 mol/l 1000 mg/l Mn Certipur® Producator Merck Millipore	100 ML	1	160.80	160.80
4	1198970500	Chloride standard solution traceable to SRM from NIST NaCl in H₂O 1000 mg/l Cl Certipur® Producator Merck Millipore	500 ML	1	225.60	225.60
5	1990020001	Buffer solution (potassium dihydrogen phosphate/di-sodium hydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur® Producator Merck Millipore 30 ml x 30 buc/cutie	CUTIE	1	422.40	422.40
6	1065490100	Sodium nitrite for analysis EMSURE® ACS,Reag. Ph Eur Producator Merck Millipore	100 G	1	116.76	116.76