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Acetic Acid is a weak acid in terms of chemical ionization, and solutions of it can be assayed with a standardized solution of a strong base, such as Sodium Hydroxide. The endpoint can be determined potentiometrically or by using an indicator that changes color in the pH range 8.0 - 10. Thymol Blue...
The Ricca Chemical potassium dichromate with a composition of 99.95% water and 0.05% potassium dichromate, is suitable for use in tanning leather, printing, dyeing and painting industries. It can be stored at a temperature of 15 to 30 degree C.
For Nitrate by the Cadmium Reduction Method
The Ricca Chemicals sodium lauryl sulfate with a composition of 99.77% water, 0.23% sodium lauryl sulfate, is suitable for use in laboratory use only. It can be stored at a temperature of 15 to 30 degree C.
The Ricca Chemical 500 mL potassium chloride with composition of 99.93% water and
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.
Name CAS# Grade Water 7732-18-5 ACS/ASTM/USP/EP Ferric Chloride Hexahydrate 10025-77-1 ACS Hydrochloric Acid 7647-01-0 ACS Cobalt (II) Chloride Hexahydrate 7791-13-1 ACS
The Ricca Chemical 4.6 pH acetate buffer with a composition of 81.05% water, 9.00% sodium chloride, 6.80% sodium acetate trihydrate and 3.15% acetic acid, is suitable for use in bromide analysis. It can be stored at a temperature of 15 to 30 degree C. Application: For Bromide Analysis
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.
The Ricca Chemical trichloroacetic acid with a composition of 59.17% trichloroacetic acid, 40.68% water and 0.15% activated charcoal, is a very popular skincare essential. It reduces skin discoloration, acne, scars and wrinkles. It can be stored at a temperature of 15 to 30 degree C.
Formula: Cd in 3% HNO3 Formula Weight: 112.41
EP Reference Solution Y120 mL
Formula: H2SO4 Formula Weight: 98.08 CAS Number: 7664-93-9 Description: Suitable for Crude Fiber Analysis of Food and Feed
Formula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): N/A
100 ppm: F-, PO4 3+ , NO2-, NO3-, Br-, SO4 2+ , Cl- Matrix: H2O Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
Formula: Hg in 3% HNO3 Formula Weight: 200.59
1000 ppm Ca, Fe, K, Mg, Na, Sr; 10 ppm Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Tl, V, Zn, Th, U Matrix: 5% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
Hematoxylin is a compound extracted from heartwood of the logwood tree with a chemical formula of C16H14O6. This naturally derived dye has been used as a histologic stain, ink and as a dye in the textile and leather industry. As a dye, haematoxylin has been called Palo de Campeche, logwood extract,...
The Ricca Chemical hayem diluting fluid with a composition of 96.75% water, 2.50% sodium sulfate anhydrous, 0.50% sodium chloride and 0.25% mercuric chloride, is used to count red blood cells in blood specimens. It can be stored at a temperature of 15 to 30 degree C. Application: For Erythrocyte...