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生物质谱

: CLM-4831-PK

VITAMIN A ACETATE (8,9,10,12,13,14,19,20-13C8, 99%)…

: CLM-496-0.5

DL-SERINE (2-13C, 99%)…

: CLM-497-PK

DL-SERINE (3-13C, 99%)…

: CLM-504-1

D-GLUCOSE (1,2-13C2, 99%)…

: CLM-510-0.25

L-PROLINE (1-13C, 99%)…

: CLM-514-1

CAFFEINE (TRIMETHYL-13C3, 99%)…

: CLM-518-1

DL-ASPARTIC ACID (4-13C, 99%)…

: CLM-519-PK

L-ASPARTIC ACID (4-13C, 99%)…

: CLM-522-1

ETHYL ACETOACETATE (1,3-13C2, 99%)…

: CLM-523-1

ETHYL ACETOACETATE (2,4-13C2, 99%)…