Specific rotation measurement

What a Disagreement in Specific Rotation Results Reveals About Method Control: Why Specific Rotation Values for Chiral Samples Cannot Be Discussed Apart from Measurement Conditions

Specific rotation measurement remains part of pharmacopeial practice, quality control, and chiral sample characterization because it is still efficient and practical for identity confirmation, batch-to-batch comparison, and rapid screening. What truly deserves attention is its high sensitivity ...