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Not more than 0.50 % 0.22 % 6 % Purity by GC Any other single impurity Total Impurities Not less than 98.00% Not more than 1.00% Not more than 2.00% 99.59% 0.12% 0.41% more...
o-Phthalaldehyde or ortho-phthalaldehyde (OPA) is the chemical compound with the formula C6H4(CHO)2. o-Phthaldehyde, 99% Cas no 643-79-8 - used in precolumn derivatization of amino acids for HPLC separation. o-Phthaldehyde, 99% Cas no 643-79-8 - used for flow cytometric measurements of protein thiol groups. more...
Our company guarantees to make delivery of bulk as well as retail orders of the product within the mutually decided timeframe. We keep a stern quality check on the various stages of designing and manufacturing or be it sourcing of raw material as well. We make certain that the materials used are of high quali more...