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核磁共振

: CLM-1122-0.5

ETHYL ACETATE (1,2-13C2, 99%)…

: CLM-1122-1

ETHYL ACETATE (1,2-13C2, 99%)…

: CLM-1143-1

TRIETHYLPHOSPHONOACETATE (1-13C, 99%)…

: CLM-1199-1

SUCCINIC ACID (2,3-13C2, 99%)…

: CLM-1200-0.1

VANILLIN (METHOXY-13C, 99%)…

: CLM-1212-0.5

METHYL ACETOACETATE (1,2,3,4-13C4, 99%)…

: CLM-1242-0.25

ACETONITRILE (1,2-13C2, 99%)…

: CLM-1242-0.5

ACETONITRILE (1,2-13C2, 99%)…

: CLM-1242-1

ACETONITRILE (1,2-13C2, 99%)…

: CLM-1248-0.25

MALONIC ACID (1,3-13C2, 99%)…