"Sulfuric Acid"

Supplier: Hach

Standardised acid titrating solution. Used for various titration procedures and pH adjustments.

Supplier: Avantor

Sulphuric acid 93-98% (w/w), BAKER INSTRA-ANALYZED® Plus for trace metal analysis, J.T.Baker®

Supplier: VWR Chemicals

Titanium trichloride sulphuric acid reagent Reag. Ph. Eur. 1091202

Supplier: Merck

For the detection of H₂O₂ and ether peroxides.

Supplier: Amarell

Hydrometers (areometers) for sulphuric acid (H₂SO₄).

Supplier: Hach

Sulphuric acid 5 mol/l (10 N) in aqueous solution

Supplier: Hach

Digital titration provides a more precise and accurate method than the drop test method.

Supplier: PanReac AppliChem

Sulphuric acid 90-91% ≥90-91% According to Gerber for analysis, for the determination of fats in milk

Supplier: VWR Chemicals

Starting materials: Ferric ammonium sulfate R / dilute Sulfuric acid R / water R / sodium salicylate R / dilute acetic acid R / sodium acetate R

Supplier: Hach

Sulphuric acid 2.625 mol/l (5.25 N) in aqueous solution

Supplier: Hach

Sulphuric acid 0.015 mol/l (0.03 N) in aqueous solution

Supplier: Merck

Sulphuric acid-[D₂] 98% (99.5% D) (w/w) in D₂O for NMR spectroscopy, Sigma-Aldrich®

Supplier: Avantor

Sulphuric acid 96% ≥96%, ULTREX® II, Ultrapure, J.T.Baker®

Supplier: Hach

Sulphuric acid 0.0175 mol/l (0.035 N) in aqueous solution

Supplier: Thermo Fisher Scientific

Titanium(III) sulphate 20% in 1-4% sulphuric acid

Supplier: SIGMA ALDRICH MICROSCOPY

4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for α keto acids. It is also required for the derivatisation of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.