 | M-XYLENE-ALPHA,ALPHA'-13C2, 99 ATOM % 13 CCAS：117713-57-2 |
|
 | 5'-ADENYLYLIMIDODIPHOSPHATE LITHIUMCAS：72957-42-7 |
|
 | OCTANOIC-1,2,3,4-13C4 ACID, 99 ATOM % 13 CCAS：159118-65-7 |
|
 | OLEIC-13C18 ACID, 99 ATOM % 13CCAS：312623-86-2 |
|
 | OXALIC-13C2 ACID DIHYDRATE, 99 ATOM % 13 CCAS：286367-59-7 |
|
 | PALMITIC-1-13C ACID, POTASSIUM SALT, 99 ATOM % 13CCAS：201612-58-0 |
|
 | PALMITIC ACID-1,2-13C2, 99 ATOM % 13C, 99% CPCAS：86683-25-2 |
|
 | PHENACETIN-ETHOXY-2-13C, 99 ATOM % 13CCAS：286425-41-0 |
|
 | 乙酰对氨苯乙醚乙氧基-1-13CCAS：72156-72-0 |
|
 | SEC-PHENETHYL-ALPHA,BETA-13C2 ALCOHOL, 9 9 ATOM % 13CCAS：285138-87-6 |
|
 | PHENYLACETIC-13C2 ACID, 99 ATOM % 13CCAS：68661-16-5 |
|
 | PHENYLACETIC-CARBOXY-13C ACID, 99 ATOM % 13CCAS：57825-33-9 |
|
 | L-PHENYLALANINE-CARBOXY-13C, 99 ATOM % 1 3CCAS：81201-86-7 |
|
 | L-PHENYLALANINE-BETA-13C, 99 ATOM % 13CCAS：136056-02-5 |
|
 | PROPIONIC-1-13C ACID, SODIUM SALT, 99 AT OM % 13CCAS：62601-06-3 |
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