核磁共振
CLM-6154-0.1

CLM-6154-0.1

THEOPHYLLINE (DIMETHYL-13C2, 99%)…
CLM-657-1

CLM-657-1

BENZOIC ACID (CARBOXYL-13C, 99%)…
CLM-6574-0.1

CLM-6574-0.1

1,4-BUTANEDIAMINE (13C4, 98%)…
CLM-657-5

CLM-657-5

BENZOIC ACID (CARBOXYL-13C, 99%)…
CLM-675-0.5

CLM-675-0.5

NITROBENZENE (13C6, 99%)…
CLM-682-0.25

CLM-682-0.25

ETHYL ACETOACETATE (3,4-13C2, 99%)…
CLM-682-1

CLM-682-1

ETHYL ACETOACETATE (3,4-13C2, 99%)…
CLM-701-0.1

CLM-701-0.1

ANTHRANILIC ACID (RING-13C6, 99%)…
CLM-701-0.25

CLM-701-0.25

ANTHRANILIC ACID (RING-13C6, 99%)…
CLM-703-0.5

CLM-703-0.5

ACETYL CHLORIDE (2-13C, 99%)…