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…

Formula: Mixture Description: Potassium Bromate and Potassium Bromide in Water

The Ricca Chemical rhodanine indicator exhibits multiple biological properties including antidiabetic, antibacterial, antifungal, anti-infective, pesticidal, antimycobacterial and antineoplastic. This indicator can also be used in titration processes in chemical laboratories.

The Ricca Chemicals 1% (v/v) nitric acid is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

Biuret Reagent TS, (U.S.P. Test Solution) is a solution, sometimes designated with "TS or Test Solution", that is prepared according to the specifications of the USP Pharmacopeial Convention, for the purpose of conducting USP and National Formulary tests and assays.

The Ricca Chemical aerosol OT can be used as an anionic surfactant in the normalizing process of oil and water formation. The high level of biocompatibility of aerosol OT makes it ideal to use in the treatment of chronic constipation.

Formula: NH₄OH Formula Weight: 35.05 CAS Number: 1336-21-6

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

Component Concentration ACGIH TLV OSHA PEL Soduim Hydroxide < 1% (w/v) Not Avail. C 2 mg/m3 Not Aval. 2 mg/m3 Sodium Hypochlorite 0.8 - 1.2% (w/w) Not Avail. Not Avail. Not Avail. Not Avail. Water, Deionized Balance Not Avail. …

100 ppm Ba2+, Ca2+, K+, Li+, Mg2+, Mn2+, Na+, NH4+, Sr2+ Matrix: 0.1% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

The Ricca Chemical synthetic fresh water with a composition of 100.00% water, 100.00% sodium bicarbonate, 0.00% magnesium sulfate, 0.00% calcium sulfate dihydrate and 0.00% potassium chloride. It is suitable for research & laboratory use. It can be stored at a temperature of 15 to 30 degree C. …

The Ricca Chemicals phenylhydrazine hydrochloride solution 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.

Formula: Zn in 3% HNO₃

The Ricca Chemicals potassium iodate 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.

The Ricca Chemical 4 molar potassium chloride with a composition of 74.51% water, 25.49% potassium chloride and 0.00% silver nitrate, is suitable for use in medicine and scientific applications. It can be stored at a temperature of 15 to 30 degree C. Saturated with silver chloride, electrode…

The Ricca Chemical phosphoric acid with a composition of 69.74% water and 30.27% phosphoric acid, is suitable for use in fertilizers, detergents, bathing and various household cleaning products. It can be stored at a temperature of 15 to 30 degree C.

100 ppm: Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Ni, Pb, Se, Th, Tl, U, V, Zn Matrix: 5% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

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.

Formula: NaC₂H₃O₂•3H₂O Formula Weight: 136.08

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 sodium standard with a composition of 99.97% water and 0.03% sodium chloride, acts as a reducing agent as well as a catalyst in ion analysis. It is used in atomic absorption spectrometry. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemicals ammonium vanadate TS (test solution) 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.

Formula: HOCH₂CHOHCH₂OH Formula Weight: 92.1 CAS Number: 56-81-5

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

Fructose, or fruit sugar, is a ketonic simple sugar found in many plants, where it is often bonded to glucose to form the disaccharide sucrose.

Matrix: H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

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.

1 mL = 1 mg Pb (1,000 ppm Pb) Formula: Pb in 3% HNO₃ Formula Weight: 207.20