Merck 109981 Sulfuric acid for 1000 ml, c(H₂SO₄) 0.5 mol/l (1 N) Titrisol 1 Kt

Merck 105544 Potassium hydroxide solution in isopropanol acc. to DIN 51558 part 1 c(KOH)=0.1 mol/l (0,1 N) Titripur®

Merck 109982 Sulfuric acid for 1000 ml, c(H₂SO₄) = 0.005 mol/l (0.01 N) Titrisol®

Merck 109108 Potassium hydroxide solution c(KOH) = 1 mol/l (1 N) Titripur® Reag. USP

Grade: Reag. USP

Merck 109139 Sodium hydroxide solution c(NaOH) = 0.25 mol/l (0.25 N) Titripur®

Merck 109970 Hydrochloric acid for 1000 ml, c(HCl) = 1 mol/l (1 N) Titrisol®

Synonyms: Hydrogen chloride solution

Merck 108446 Titriplex® III solution for 1000 ml, c(Na₂-EDTA 2 H₂O) = 0.01 mol/l Titrisol®

Merck 109162 Tetra-n-butylammonium hydroxide solution in 2-propanol/methanol for titrations in nonaqueous media c[(C₄H₉)₄NOH] = 0.1 mol/l (0.1 N) Titripur® Reag. USP

Grade: Reag. USP

Merck 108487 Urea GR for analysis ACS,Reag. Ph Eur

Synonyms: Carbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine

CAS #: 57-13-6

EC Numarası: 200-315-5

Molar Kütle: 60.05 g/mol

Kimyasal Formül: CO(NH₂)₂

Tepe Formülü: CH₄N₂O

Grade: ACS,Reag. Ph Eur

Merck 109147 Sodium thiosulfate solution c(Na₂S₂O₃ 5 H₂O) = 0.1 mol/l (0.1 N) Titripur® Reag. Ph Eur,Reag. USP

Grade: Reag. Ph Eur,Reag. USP

Merck 109991 Zinc sulfate solution for 1000 ml, c(ZnSO₄) = 0.1 mol/l (0.1 N) Titrisol®

Merck 109137 Sodium hydroxide solution c(NaOH) = 1 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP

CAS #: 1310-73-2

Grade: Reag. Ph Eur,Reag. USP

Merck 109060 Hydrochloric acid c(HCl) = 0.1 mol/l (0.1 N) Titripur® Reag. Ph Eur,Reag. USP

Synonyms: Hydrogen chloride solution

Grade: Reag. Ph Eur,Reag. USP

Merck 106277 Sodium arsenite solution c(NaAsO₂) = 0.05 mol/l (0,1 N) Titripur® Reag. USP

CAS #: 7784-46-5

Grade: Reag. USP

Merck 102400 Potassium hydrogen phthalate Volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP. CAS 877-24-7, pH 4.0 (50 g/l, H₂O, 20 °C).

CAS #: 877-24-7

EC Numarası: 212-889-4

Molar Kütle: 204.22 g/mol

Tepe Formülü: C₈H₅KO₄

Grade: Reag. Ph Eur,Reag. USP

Merck 111718 Silver nitrate solution c(AgNO₃) = 0.05 mol/l (0.05 N) Titripur® Reag. USP

Grade: Reag. USP

Merck 109984 Sulfuric acid for 1000 ml, c(H₂SO₄) = 0.05 mol/l (0.1 N) Titrisol®