 | CHLOROACETIC-1-13C ACID, 99 ATOM % 13CCAS：1681-52-3 |
|
 | CITRIC-2,4-13C2 ACID, 99 ATOM % 13CCAS：121633-50-9 |
|
 | CYANURIC-13C3 CHLORIDE, 99 ATOM % 13CCAS：286013-07-8 |
|
 | DECANOIC-1-13C ACID, 99 ATOM % 13CCAS：84600-66-8 |
|
 | DICHLOROMETHANE-13C, 99 ATOM % 13CCAS：70110-03-1 |
|
 | DIMETHYL-13C2-AMINE HYDROCHLORIDE, 99 AT OM % 13CCAS：286012-99-5 |
|
 | DIMETHYL-13C2 SULFATE, 99 ATOM % 13CCAS：286013-18-1 |
|
 | 4-(DIMETHYL-13C2-AMINO)ANTIPYRINE, 99 AT OM % 13CCAS：60433-90-1 |
|
 | N,N-DIMETHYLFORMAMIDE-CARBONYL-13C, 99 A TOM % 13CCAS：32488-43-0 |
|
 | 碳标记乙醇CAS：14742-23-5 |
|
 | ETHYL-13C2 ALCOHOL, 98 ATOM % 13CCAS：70753-79-6 |
|
 | ETHYL ACETOACETATE-3-13C, 99 ATOM % 13CCAS：61973-42-0 |
|
 | ETHYL ACETOACETATE-3,4-13C2, 99 ATOM % 1 3CCAS：89186-80-1 |
|
 | ETHYL ACETOACETATE-2,4-13C2, 99 ATOM % 1 3CCAS：77504-74-6 |
|
 | ETHYL ACETOACETATE-1,3-13C2, 99 ATOM % 1 3CCAS：77504-73-5 |
|
