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This month, we’re putting the spotlight on Phthalic Acid-d4—the unsung hero of analytical chemistry! Whether it’s ensuring precise measurements or serving as a key precursor in synthesis, this isotopically labeled compound plays a crucial role in research and industry.
✅ General Uses: • Analytical standard for precise measurements • Precursor for the synthesis of phthalate esters, including plasticizers
🧪 Scientific Applications: • Used as an internal standard for characterizing organic acids in aerosols from combustion processes • A reference material for studying pesticide metabolites in populations near vineyards in France • A precursor for isotopically labeled phthalate esters in developing analytical methods for cosmetic products