Ricca Chemicals

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).

The Ricca Chemicals ACS reagent grade anhydrous sodium sulfite is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

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,...

Formula: H₂SO₄ Formula Weight: 98.08 CAS Number: 7664-93-9

This medium contains hydrochloric acid and sodium chloride, without Pepsin, and has a pH of 1.2. Although the medium addresses many of the qualities of gastric juice, there are some aspects that could be optimized.

The Ricca Chemical reagent is helpful to carry out or test different kinds of chemical reactions in laboratories.

Organic Carbon Standard, 1 mL = 1 mg C, 1000 ppm C APHA/EPA - for Total Organic Carbon (TOC) Shelf Life: 12 months

The Ricca Chemical 1 Liter ionic strength adjustor is used as a buffer to increase the ionic strength and is useful for the analysis of ion selective electrodes. Application: For Use With Ammonia Selective Electrode

The Ricca Chemical cobaltous chloride CS with a composition of 93.25% water, 5.71% cobalt (II) chloride hexahydrate and 1.04% hydrochloric acid, is suitable for use in medical and surgical applications. It can be stored at a temperature of 15 to 30 degree C.

Formula: KNO₂ and CHCl in Water Formula Weight: Description: 1000 ppm N as Nitrite (3285 ppm NO₂)

NIST traceability Wide choice of sizes Long life Reference Standard pH Buffers make pH easy. We offer consistent, reliable performance and NIST traceability. All buffers offer tight specifications (±0.01 ph unit) and a long shelf life. Temperature conversion charts are available for all...

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.

The Ricca Chemical hyamine solution consists of high levels of antimicrobial and cationic surfactant properties and is used in the formulation of cosmetics and shampoos in pharmaceutical industries.

Formula: KNO₃ and CHCl₃ in Water Description: 1000 ppm N as Nitrate

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.

The minimum requirement of the American Association of Blood Banks (AABB) and the Food and Drug Administration (FDA) for suitable blood donors is 12.5 g/dL hemoglobin level or 38% packed cell volume (hematocrit) for fingerstick or venipuncture sampling methods. Copper Sulfate Solution, Specific...

Formula: I₂ and KI in Water

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

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

For Fluoride Analysis using Ion Selective Electrodes Formula: Mixture

The Ricca Chemical ferric chloride CS with a composition of 94.58% water, 4.38% ferric chloride hexahydrate and 1.04% hydrochloric acid, is suitable for use in metallurgical analysis. It is primarily used in sewage, industrial waste and waste water treatment. It can be stored at a temperature of 15...

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