Standards
Phytochemical Reference Standards
ChromaDex offers varying levels of characterization and product grades from fully characterized primary standards suitable for quantitative testing, to reagent grade materials for basic research.
For more information:
- 0001: Reference Standard Product Grades
- 0003: Reference Standard Recovery and Dilution
- 0009: Understanding Expiration Dates
- 0012: Shipping and Storage Conditions
- 0013: Hydrates and Salts
- 0015: Extinction Coefficients
- 0023: Reference Standard Fill Weight
- 0025: Reference Standard Production & Lead Time
- 0026: cGMP Reference Standard Requirements
- 0027: Return Instructions