Ricca Chemicals

Reagent

Formula: NH₄Cl in Water Formula Weight: 53.49 CAS Number: 12125-02-9 Description: for BOD

The Ricca Chemical copper standard is used to measure and detect the presence of sugar in chemical samples. It is also used in the process of water purification and as an agricultural poison.

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.

Cupric Sulfate, 5-Hydrate ACS 500 g

Formula: KF Formula Weight: 58.10

Sodium carbonate refers to a family of inorganic compounds with the formula Na2CO3?, where x can range from 0 to 10. All forms are white, odorless, water-soluble salts that yield alkaline solutions in water. Historically, it was extracted from the ashes of plants grown in sodium-rich soils.

The Ricca Chemical 100.00% potassium bromide is suitable for use in canine and feline epilepsy treatment. It can be stored at a temperature of 15 to 30 degree C.

Formula: Mn(C₂H₃O₂)₂ in 3% HNO₃

The Ricca Chemical 100% barium chloride dihydrate is suitable for use as a general laboratory reagent. It can be stored at a temperature of 15 to 30 degree C.

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).

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.

Polyseed NX Each

Formula: Na₂S₂O₃•5H₂O in NaOH and Water Formula Weight: 248.17

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 Ricca Chemical calcium chloride dihydrate is a derivative of limestone and is derived from brine purification. This substance can be used as a de-icer, for controlling dirt on gravel roads or as an absorbing agent in desiccants.

The Ricca Chemical methylene blue is used as an antiseptic in the treatment of urinary tract infections as well as methemoglobinemia. It is also used for dyeing paper and office supplies.

The Ricca Chemical p-naphtholbenzein indicator with a composition of 51.88% toluene, 46.31% isopropyl alcohol, 1.22% p-naphtholbenzein and 0.60% water, is suitable for research and laboratory use. It can be stored at a temperature of 15 to 30 degree C.

100 ppm: Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sn, Sr, Ti, Tl, V, Zn Matrix: 5% HNO3/ tr. HF/ tr. Tart. Ac. Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accre

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

The Ricca Chemicals phenolphthalein indicator (0.08% (w/v) in methanol) 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.

Borax Solution, 1% w/v 1 L

The Ricca Chemical hydrochloric acid with a composition of 99.36% water and 0.64% hydrochloric acid, is used to neutralize alkaline agents. It is suitable for use in food, textile, metal, photographic and rubber industries. It can be stored at a temperature of 15 to 30 degree C.