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,...

Nessler Reagent, Folin-Wu 500 mLUN2922

Ricca’s VeriSpec® pH Buffer and Conductivity Standard Certified Reference Materials are ISO 17025/17034 accredited to provide the highest level of quality assurance. These products have undergone rigorous evaluations of manufacturing methods, quality control, stability, and homogeneity. As...

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

Potassium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP). Tested in an ISO 17025 accredited facility.

The Ricca Chemical potassium permanganate standard with a composition of 99.91% water and 0.09% potassium permanganate, is suitable for use as a antibacterial and antifungal agent. It can be used for research purposes in chemical laboratories. 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.

Reference Method Reagent Name EP (Euopean Pharmacopiea) Standard Solutions for Limit Tests Sulphate stock solution (0.181 g K2SO4 in 100 mL), for preparation of R 5002800 & R 5002802

Formula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): N/A

The Ricca Chemical potassium pyroantimonate TS with a composition of 97.27% water, 1.39% potassium hydroxide, 1.28% potassium pyroantimonate and 0.05% sodium hydroxide, is suitable for research & laboratory use. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical 100.00% ammonium molybdate tetrahydrate is used in laboratory for determination of phosphates, arsenates and lead. It can be stored at a temperature of 15 to 30 degree C.

Formula: I₂ and KI in Water

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

Formula: H₂O Formula Weight: 18.02 CAS Number: 7732-18-5 Description: Packaged in plastic containers

Formula: Mixture Description: Potassium Acid Phthalate, Mathanol and Butylparaben in Water, with red coloring

For Fluoride Analysis using Ion Selective Electrodes Formula: Mixture

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 sodium chloride with a composition of 99.11% water and 0.89% sodium chloride, is suitable for use in plastic, paper, rubber, glass, soap, detergent and dye industries. It also plays a major role in medical treatments. It can be stored at a temperature of 15 to 30 degree C....

Formula: Potassium Cyanide in Water

Sodium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP).

Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5 Synonym(s): Salt; Halite Description: Normal Saline, Suitable for Blood Bank

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.

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.