Draft SMPR (Version 2)
Applicability
3
Determinations of the following carotenoids:
•
All‐
trans
α‐carotene
•
Cis
isomers of α‐carotene
•
All‐
trans
β‐carotene
•
Cis
isomers of β‐carotene
•
Lutein
•
Lycopene
Draft SMPR (Version 2)
System Suitability
4
Suitable methods will include blank check samples, and
check standards at the lowest point and midrange point of
the analytical range.
Methods must be capable of resolving lutein from
zeaxanthin.
