 | N'-Hydroxypyridine-3-carboximidamide, 97%CAS：1594-58-7 |
|
 | N'-Hydroxypyridine-2-carboximidamide, 97%CAS：1772-01-6 |
|
 | 6-氧代-1，6-二氢吡嗪-3-羧酸单水合物CAS：37972-69-3 |
|
 | trans-4-Hydroxy-D-proline hydrochlorideCAS：142347-81-7 |
|
 | 2-Hydroxy-2-pyridin-3-yl-cyclohexanoneCAS：886362-93-2 |
|
 | 2-HYDROXY-5-(1H-PYRROL-1-YL)BENZOIC ACIDCAS：53242-70-9 |
|
 | (2S,3'S)-N-3-Hydroxypyrrolidin-phenyl-glycinamideCAS：178419-59-5 |
|
 | Heptafluorobutyryl fluorideCAS：335-42-2 |
|
 | HeptafluorobutyrylamidineCAS：375-19-9 |
|
 | Heptafluoro-1-iodobut-1-eneCAS：113612-30-9 |
|
 | Heptafluoro-3,3-bis(trifluoromethyl)-1-hexeneCAS：79272-26-7 |
|
 | 5,5,6,6,7,7,7-Heptafluoroheptane-2,4-dioneCAS：356-30-9 |
|
 | 4,4,5,6,6,6-Heptafluoro-2-hexeneCAS：355-95-3 |
|
 | 4,4,5,5,6,6,6-Heptafluorohexan-1-olCAS：679-02-7 |
|
