Ricca Chemicals

Formula: MgSO₄•7H₂ Formula Weight: 246.47

Formula: KNO₃ in Water Description: 1000 ppm Nitrate, 226ppm N

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

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

The Ricca Chemical eosin Y stain with a composition of 94.05% ethyl alcohol, 4.70% methyl alcohol and 1.25% eosin Y, is suitable for use in laboratories or classrooms. It is used as a biological stain while examining tissue specimens. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical 120 mL bromophenol blue indicator is an ideal indicator that can be utilized as a size marker for the controlling the progress of agarose gel and polyacrylamide gel electrophoresis. It acts as a crucial component in the detection of premature rupture of membranes.

The Ricca Chemical ferric alum indicator with a composition of 81.58% water, 9.26% ferric ammonium sulfate dodecahydrate and 9.16% nitric acid, is suitable for use in medicine, chemical analysis and metallurgy. It can be stored at a temperature of 15 to 30 degree C.

Formula: NaOH Formula Weight: 40.00 Tested in an ISO 17025 accredited facility.

Components of Substance or Mixture Chemical Name Formula Molecular Weight CAS Number Weight% 1-Butanol CH₃CH₂CH₂CH₂OH 74.12 g/mol 71-36-3 93.64% Water H₂O 18.01 g/mol 7732-18-5 5.39% Acetic Acid CH₃COOH 60.05 g/mol 64-19-7 0.73%...

Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels.

Formula: KCl in Water Formula Weight: 74.55

Formula: Mixture Description: For Calibration of Dissolved Oxygen Meters

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). Application: Suitable for Orsat Gas Analysis

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Formula: C₂₀H₁₄O₄ in Methanol Formula Weight: 318.33

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 starch indicator with a composition of 99.38% water, 0.50% starch, soluble and 0.13% salicylic acid, is suitable for use in detection of iodine. It can be stored at a temperature of 15 to 30 degree C. Application: For Iodometric Titrations

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...

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).

Sodium chloride, commonly known as salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions. With molar masses of 22.99 and 35.45 g/mol respectively, 100 g of NaCl contains 39.34 g Na and 60.66 g Cl.

The Ricca Chemical methylene blue with a composition of 94.05% ethyl alcohol, 4.70% methyl alcohol and 1.25% 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.

Lithium Chloride, 13.3 M 500 mL