1-Bromodecane cas 112-29-8 ជាមួយនឹងតម្លៃរោងចក្រ
មេទីល isobutyl ketone / 4-Methyl-2-pentanone / MIBK
1-Methylimidazole/N-Methylimidazole 616-47-7
1,4-Dichlorobenzene/p-Dichlorobenzene/PDCB 106-46-7
អាស៊ីត Propionic CAS 79-09-4 ជាមួយនឹងតម្លៃដ៏ល្អបំផុត
DL-alpha-Methylbenzylamine 618-36-0
1-Ethylimidazole/N-Ethylimidazole 7098-07-9
1-Bromoheptane 629-04-9
Biphenyl cas 92-52-4 ជាមួយនឹងតម្លៃសមរម្យ
Trimellitic Anhydride 552-30-7 TMA
អាស៊ីតមេតាគ្រីលីក 79-41-4
អ្នកផ្គត់ផ្គង់រោងចក្រ Lily aldehyde CAS 80-54-6