| 19978-61-1 | [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 19900-65-3 | 4,4'-Methylenebis(2-ethylbenzenamine) | Hangzhou Chemfar Ltd. |
| 198964-46-4 | 9,9-Dioctyl-2,7-dibromofluorene | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 1975-50-4 | 2-Methyl-3-nitrobenzoic acid | JiangXi Keyuan Biopharma Co., LTD. |
| 19524-06-2 | 4-Bromopyridine hydrochloride | Beijing Wisdom Chemicals Co., Ltd. |
| 19438-64-3 | Methyl tetrahydrophthalic anhydride | Hangzhou Chemfar Ltd. |
| 1943-83-5 | 2-Chloroethyl isocyanate | Hangzhou Chemfar Ltd. |
| 1943-82-4 | Phenethyl isocyanate | Hangzhou Chemfar Ltd. |
| 19404-18-3 | 5-Chloro-3-methylbenzo[b]thiophene | Global Horizon Biotechnology Co., Ltd |
| 19362-77-7 | 4,4'-Thiodibenzenethiol | Hangzhou Chemfar Ltd. |
| 193098-40-7 | Light Stabilizer UV-3529 | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 192198-85-9 | 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene | Trusyn Chem-Tech Co., Ltd. |
| 192198-85-9 | 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 19205-19-7 | N,N'-Dimethylquinacridone | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 191916-41-3 | (S)-1-(1,3-Benzodioxol-5-yl)-2-(methylamino)-1-p | Global Horizon Biotechnology Co., Ltd |
| 1916-07-0 | Methyl 3,4,5-trimethoxybenzoate | Hangzhou Chemfar Ltd. |
| 19111-87-6 | 2-Bromotriphenylene | Trusyn Chem-Tech Co., Ltd. |
| 18997-19-8 | Chloromethyl pivalate | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 189363-47-1 | 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl- | Trusyn Chem-Tech Co., Ltd. |
| 1879-16-9 | 4-Methoxythioanisole | Global Horizon Biotechnology Co., Ltd |
| 1873-88-7 | Bis(trimethylsiloxy)methylsilane | WD Silicone Co., Ltd |
| 18699-87-1 | 2-Methyl-3-nitropyridine | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 186259-63-2 | 2,7-Dibromo-9,9-diphenylfluororene | Trusyn Chem-Tech Co., Ltd. |
| 186259-63-2 | 2,7-Dibromo-9,9-diphenylfluororene | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 186028-79-5 | Methylone | Shanghai Tangfang Biotechnology Co., Ltd. |
| 186028-79-5 | Methylone | Global Horizon Biotechnology Co., Ltd |
| 185690-41-9 | 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine | Trusyn Chem-Tech Co., Ltd. |
| 185690-39-5 | 4,4',4"-Tris(N-(naphthalen-1-yl)-N-phenyl-amino)triphenylamine | Trusyn Chem-Tech Co., Ltd. |
| 18511-71-2 | 4,4'-Dibromo-2,2'-bipyridine | Trusyn Chem-Tech Co., Ltd. |
| 185112-61-2 | 9-(3-Bromophenyl)-9H-carbazole | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 185112-61-2 | 9-(3-Bromophenyl)-9H-carbazole | Trusyn Chem-Tech Co., Ltd. |
| 184901-84-6 | Benzeneacetic acid, a,4-dihydroxy-, hydrate (1:1) | JiangXi Keyuan Biopharma Co., LTD. |
| 18479-58-8 | 2,6-Dimethyl-7-octen-2-ol | Hangzhou Chemfar Ltd. |
| 1843-05-6 | Octabenzone | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 18406-41-2 | 1,2-Bis(trimethoxysilyl)ethane | Beijing Wisdom Chemicals Co., Ltd. |
| 18406-41-2 | 1,2-Bis(trimethoxysilyl)ethane | WD Silicone Co., Ltd |
| 18406-41-2 | 1,2-Bis(trimethoxysilyl)ethane | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 18378-20-6 | 7-Benzylamino-4-nitrobenz-2-oxa-1,3-diazole | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 18368-63-3 | 6-Chloro-2-picoline | Beijing Wisdom Chemicals Co., Ltd. |
| 1830-54-2 | Dimethyl 1,3-acetonedicarboxylate | Hangzhou Chemfar Ltd. |
| 18259-37-5 | Ethcathinone | Global Horizon Biotechnology Co., Ltd |
| 1824-81-3 | 2-Amino-6-methylpyridine | Beijing Wisdom Chemicals Co., Ltd. |
| 18240-93-2 | Guanidine, N,N-diethyl- | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 18171-19-2 | 3-Chloropropylmethyldimethoxysilane | WD Silicone Co., Ltd |
| 18162-48-6 | tert-Butyldimethylsilyl chloride | Beijing Wisdom Chemicals Co., Ltd. |
| 18144-47-3 | tert-Butyl 4-aminobenzoate | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 1811-31-0 | N-Acetyl-beta-D-galactosamine | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 18043-74-8 | 1,2-Bis(methyldiethoxysilyl)ethane | WD Silicone Co., Ltd |
| 18039-42-4 | 5-Phenyltetrazole | Hangzhou Chemfar Ltd. |
| 1796-84-5 | 4-Ethoxy-3-nitropyridine | Beijing Wisdom Chemicals Co., Ltd. |
| 1783-96-6 | D-Aspartic acid | Hangzhou Chemfar Ltd. |
| 17838-69-6 | Ethyl 3-oxo-2-phenylpropanoate | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 17763-01-8 | Pentylone Hydrochloride | Shanghai Tangfang Biotechnology Co., Ltd. |
| 17763-01-8 | Pentylone Hydrochloride | Global Horizon Biotechnology Co., Ltd |
| 1772-03-8 | D-Galactosamine hydrochloride | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 1765-93-1 | 4-Fluorobenzeneboronic acid | Beijing Wisdom Chemicals Co., Ltd. |
| 176220-38-5 | 4,4'-Bis(diethylmethylphosphonate)-2,2'-bipyridine | Trusyn Chem-Tech Co., Ltd. |
| 1760-24-3 | N-[3-(Trimethoxysilyl)propyl]ethylenediamine | WD Silicone Co., Ltd |
| 1760-24-3 | N-[3-(Trimethoxysilyl)propyl]ethylenediamine | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 17573-92-1 | 3-Methoxythiophene | Hangzhou Chemfar Ltd. |
| 17572-97-3 | Tripotassium hydrogen ethylenediaminetetraacetate | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 17514-68-0 | 7-Chloro-3-methyl benzo[b]thiophene | Global Horizon Biotechnology Co., Ltd |
| 1750-12-5 | 4-Amino-3-hydrazino-1,2,4-triazol-5-thiol | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 17464-88-9 | 1,3,4,6-Tetrakis(methoxymethyl)glycoluril | Hangzhou Chemfar Ltd. |
| 1745-81-9 | 2-Allylphenol | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 174501-65-6 | 1-Butyl-3-methylimidazolium tetrafluoroborate | Hangzhou Chemfar Ltd. |
| 174501-64-5 | 1-Butyl-3-methylimidazolium hexafluorophosphate | Hangzhou Chemfar Ltd. |
| 173676-60-3 | (S)-5-Chloro-alpha-(cyclopropylacetenyl)-2-[((4-methoxyphenyl)methyl)amino]-alpha-(trifluoromethyl)benzenemethanol | Hangzhou Chemfar Ltd. |
| 17341-93-4 | 2,2,2-Trichloroethyl chloroformate | Hangzhou Chemfar Ltd. |
| 1729-67-5 | Methyl 2,3-dibromopropionate | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 17249-80-8 | 3-Chlorothiophene | Global Horizon Biotechnology Co., Ltd |
| 17249-79-5 | 2,3-Dichlorothiophene | Global Horizon Biotechnology Co., Ltd |
| 17231-95-7 | 2,3-Dichlorothiophenol | Global Horizon Biotechnology Co., Ltd |
| 17231-94-6 | 3,5-Dichlorothiophenol | Global Horizon Biotechnology Co., Ltd |
| 17228-64-7 | 2-Chloro-6-methoxypyridine | Beijing Wisdom Chemicals Co., Ltd. |
| 17199-29-0 | (S)-(+)-Mandelic acid | JiangXi Keyuan Biopharma Co., LTD. |
| 1714-29-0 | 1-Bromopyrene | Trusyn Chem-Tech Co., Ltd. |
| 171408-84-7 | 2,7-Dibromo-9,9'-spiro-bifluorene | Trusyn Chem-Tech Co., Ltd. |
| 171408-84-7 | 2,7-Dibromo-9,9'-spiro-bifluorene | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 171408-76-7 | 2-Bromo-9,9'-spirobifluorene | Trusyn Chem-Tech Co., Ltd. |
| 171408-76-7 | 2-Bromo-9,9'-spirobifluorene | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 17135-74-9 | 1,8-Dibromonaphtalene | Trusyn Chem-Tech Co., Ltd. |
| 1698-16-4 | 10-Bromo-7H-benzo[c]carbazole | Trusyn Chem-Tech Co., Ltd. |
| 1694-92-4 | 2-Nitrobenzenesulfonyl chloride | Hangzhou Chemfar Ltd. |
| 1692-25-7 | 3-Pyridylboronic acid | Trusyn Chem-Tech Co., Ltd. |
| 168899-58-9 | 3-Acetoxy-o-toluic acid | JiangXi Keyuan Biopharma Co., LTD. |
| 16881-77-9 | Methyldimethoxysilane | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 16879-02-0 | 6-Chloropyridn-2-ol | Beijing Wisdom Chemicals Co., Ltd. |
| 16874-33-2 | 2-Tetrahydrofuroic acid | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 16867-03-1 | 2-Amino-3-hydroxypyridine | Beijing Wisdom Chemicals Co., Ltd. |
| 16816-67-4 | D-Pantethine | NANJING AILY BIOTECHNOLOGY CO.,LTD |
| 1681-37-4 | 4-Amino-3-nitropyridine | Beijing Wisdom Chemicals Co., Ltd. |
| 1679-18-1 | 4-Chlorophenylboronic acid | Beijing Wisdom Chemicals Co., Ltd. |
| 1678-49-5 | 3-Bromo-4-nitropyridine 1-oxide | Dongguan Albiya Energy Science and Technology Co.,Ltd |
| 167678-46-8 | 3-Acetoxy-2-methylbenzoyl chloride | JiangXi Keyuan Biopharma Co., LTD. |
| 16753-62-1 | Vinylmethyldimethoxysilane | WD Silicone Co., Ltd |
| 1666-28-0 | 4-Bromo-2-hydroxybenzoic acid | NANJING AILY BIOTECHNOLOGY CO.,LTD |