Merck 102400 Potassium hydrogen phthalate Volumetric standard, secondary reference material for alkalimetry, traceable to NIST S

Merck 109063 Hydrochloric acid c(HCl) = 2 mol/l (2 N) Titripur®

Synonyms: Hydrogen chloride solution

Merck 108420 Titriplex® solution B for the determination of alkaline earth metals in water 1 ml ≙ 10 mg CaO/l using 100 ml of water Titripur®

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

Merck 109163 Wijs solution for determination of the iodine number c(ICl) = 0.1 mol/l Titripur®

Synonyms: Iodine solution acc. to Wijs

Merck 108435 Titriplex® VI for analysis. CAS 67-42-5, molar mass 380.35 g/mol.

Synonyms: 3,6-Dioxaoctamethylenedinitrilotetraacetic acid, Ethylenedioxybis(ethylenenitrilo)tetraacetic acid, Bis(aminoethyl)glycolether-N,N,N,N'-tetraacetic acid, Ethylene glycol-bis (ß-amino ethyl ether)-N,N'-tetraacetic acid

CAS #: 67-42-5

EC Numarası: 200-651-2

Molar Kütle: 380.35 g/mol

Tepe Formülü: C₁₄H₂₄N₂O₁₀

Merck 109971 Hydrochloric acid for 1000 ml, c(HCl) = 0.5 mol/l (0.5 N) Titrisol®

Synonyms: Hydrogen chloride solution

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

Grade: Reag. USP

Merck 109114 Potassium hydroxide solution in ethanol c(KOH) = 0.5 mol/l (0.5 N) Titripur® Reag. Ph Eur,Reag. USP. ph value 14 (H₂O, 20 °C).

Grade: Reag. Ph Eur

Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur

Grade: Reag. Ph Eur

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

Merck 109950 Sodium thiosulfate solution for 1000 ml, c(Na₂S₂O₃) = 0.1 mol/l (0.1 N) Titrisol®

Synonyms: Antichlor

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

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

Synonyms: Hydrogen chloride solution

Merck 109974 Hydrochloric acid for 1000 ml, c(HCl) = 0.01 mol/l (0.01 N) Titrisol®

Synonyms: Hydrogen chloride solution

Merck 109092 Cerium(IV) sulfate solution c(Ce(SO4)2 x 4 H2O) = 0.1 mol/l (0.1 N) Titripur® Reag. Ph Eur

Grade: Reag. Ph Eur