Ricca Chemicals

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

Standardized and certified traceable to NIST Standard Color-coded for quick reference Accuracy ±0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label pH 4.0 buffer is colored red, 7.0 buffer is yellow or green and 10.0 buffer is blue. Thomas numbers 4120R54,...

The Ricca Chemical o-tolidine reagent with a composition of 93.32% water, 6.55% hydrochloric acid and 0.14% o-tolidine dihydrochloride, is suitable for use in analytical, clinical and forensic chemistry applications. It can be stored at a temperature of 15 to 30 degree C.

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

Sulfuric acid or sulphuric acid, known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with the molecular formula H2SO4. It is a colorless, odorless and viscous liquid that is miscible with water.

pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget...

The Ricca Chemical ferroin indicator with a composition of 97.84% water, 1.47% 1, 10-phenanthroline monohydrate and 0.69% ferrous sulfate heptahydrate, is suitable for use in analytical chemistry. It is also used in wastewater analysis. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical methylene blue with a composition of 99.01% water and 1.00% methylene blue trihydrate, is helpful to treat methemoglobinemia and urinary tract infections. It can be stored at a temperature of 15 to 30 degree C.

Formaldehyde is a naturally occurring organic compound with the formula CH2O and structure H-CHO. The pure compound is a pungent, colorless gas that polymerises spontaneously into paraformaldehyde, hence it is stored as an aqueous solution, which is also used to store animal specimens. Application:...

Ceric Sulfate is a powerful and versatile oxidizing agent that possesses certain advantages over Potassium Dichromate and Potassium Permanganate. These advantages include increased stability, ability to be used in a high concentration of Hydrochloric Acid (where Potassium Permanganate is...

Sodium thiosulfate is an inorganic compound with the formula Na2S2O3·xH2O. Typically it is available as the white or colorless pentahydrate, Na2S2O3·5H2O. The solid is an efflorescent crystalline substance that dissolves well in water.

LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

Formula: I Formula Weight: 126.90 CAS Number: 7553-56-2 Synonym(s): N/A

Formula: I₂ and KI in Water

The Ricca Chemicals 1000 ppm standard ammonia can be used to make fertilizers in various forms and composition including urea and Diammonium phosphate. Ammonia in pure form can be applied directly into the soil.

Sulfuric acid or sulphuric acid, known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with the molecular formula H2SO4. It is a colorless, odorless and viscous liquid that is miscible with water.

Aqueous Solution Formula: CuSO₄•5H₂O Formula Weight: 249.68 CAS Number: 7758-99-8

For Surfactant Analysis Formula: Mixture  

Formula: Se in 3% HNO₃ Formula Weight: 78.96

The Ricca Chemical potassium dichromate spectrophotometric standard with a composition of 100.00% water and 0.00% potassium dichromate, is suitable for use in research and chemical analysis. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemicals 50% (v/v) ammonium hydroxide can be used in manufacturing rayon and other textiles, pharmaceuticals, paper, rubber, detergents, inks and other organic chemicals. This chemical is ideal for photographic development, metal extracting and water purification. It can be used as a...

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.