| 3562-99-0 | 3-(4-METHOXY-1-NAPHTHOYL)PROPIONIC ACID | Xi'an Lyna Bio-Tech Co., Ltd. |
| 501-97-3 | 3-(4-Hydroxyphenyl)propionic acid | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 153719-38-1 | 3,6-Dihydro-3-methyl-N-nitro-2H-1,3,5-oxadiazin-4-amine | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 6346-05-0 | 3-Benzyloxy-4-methoxybenzaldehyde CAS 6346-05-0 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 107-96-0 | 3-Mercaptopropionic acid | Shanxi Zorui Biotechnology Co.Ltd. |
| 1589-49-7 | 3-Methoxy-1-propanol | COLORCOM LTD. |
| 1446321-95-4 | 3-(chloromethyl)-2-(1-isopropyl-1H-pyrazol-5-yl)pyridine hydrochloride | Xi'an Lyna Bio-Tech Co., Ltd. |
| 606-83-7 | 3,3-Diphenylpropionic acid 606-83-7 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 96-40-2 | 3-Chlorocyclopentene | COLORCOM LTD. |
| 122-97-4 | 3-Phenyl-1-propanol 122-97-4 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 216484-91-2 | 3-ACETYL-7-KETO-DHEA、 | Qiaoxi Haocheng General merchandise department store |
| 717-94-2 | 3,5-DIMETHOXYPHENYLPROPIONIC ACID | Xi'an Lyna Bio-Tech Co., Ltd. |
| 202522-03-0 | 3-ethyl-4-(hydroxymethyl)benzonitrile | Xi'an Lyna Bio-Tech Co., Ltd. |
| 7766-23-6 | 3-BROMO-2-METHYLPHENOL | Xi'an Lyna Bio-Tech Co., Ltd. |
| 87268-63-1 | 3-Isopropyl-5-methyl-4H-[1,2,4]triazole | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 3907-15-1 | 3-Fluoro-4-methoxybenzoyl chloride | Yiwu Zhenjian E-Commerce Business Firm |
| 79698-53-6 | (3-Chloropyridin-4-yl)methanol | Xi'an Lyna Bio-Tech Co., Ltd. |
| 7315-17-5 | 3-(2-CHLOROPHENYL)PROPIONITRILE CAS 7315-17-5 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 93-07-2 | 3,4-Dimethoxybenzoic acid | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 10130-74-2 | 3-METHOXYBENZENESULFONYL CHLORIDE | Yiwu Zhenjian E-Commerce Business Firm |
| 13388-75-5 | 3,5-DIMETHOXYPHENYLACETONITRILE CAS 13388-75-5 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 86404-04-8 | 3-O-Ethyl-L-ascorbic acid 86404-04-8 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 155569-91-8 | 3.4% Emamectin Benzoate ME | COLORCOM LTD. |
| 99769-19-4 | 3-Methoxycarbonylphenylboronic acid | COLORCOM LTD. |
| 18880-04-1 | 3,4-Dichlorobenzyl bromide CAS:18880-04-1 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 1394840-27-7 | 3-BroMo-6-iodothieno[3,2-B]thiophene | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 68121-46-0 | 3,5-Dichlorothioanisole | Yiwu Zhenjian E-Commerce Business Firm |
| 148-53-8 | 3-Methoxysalicylaldehyde/- | Qiaoxi Haocheng General merchandise department store |
| 5244-34-8 | 3,6-Dithia-1,8-octanediol | Yiwu Zhenjian E-Commerce Business Firm |
| 107228-51-3 | 3,6-dichloro-4-isopropylpyridazine/- | Qiaoxi Haocheng General merchandise department store |
| 4867-37-2 | 3-Chlorothioanisole | Yiwu Zhenjian E-Commerce Business Firm |
| 51-44-5 | 3,4-Dichlorobenzoic acid | COLORCOM LTD. |
| 86404-04-8 | 3-O-Ethyl-L-ascorbic acid 86404-04-8 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 103-25-3 | 3-Phenylpropionic acid methyl ester 103-25-3 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 30% Propiconazole + Prochloraz EW | COLORCOM LTD. |
| 35% Propiconazole + Isoprothiolane EW | COLORCOM LTD. |
| 38% Pyraclostrobin + Boscalid SC | COLORCOM LTD. |
| 51-24-1 | 3,3',5-TRIIODOTHYROACETIC ACID | COLORCOM LTD. |
| 68694-11-1 | 30% Triflumizole WP | COLORCOM LTD. |
| 30% Difenoconazole + Propiconazole | COLORCOM LTD. |
| 70445-33-9 | 3-[2-(Ethylhexy l)oxyl]-1,2-propandiol | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 86404-04-8 | 3-O-Ethy l-L-ascorbic acid | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 18523-22-3 | 3-Bromophenacyl bromide CAS 18523-22-3 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 872802-98-7 | 3,7-Diethylnonane-4,6-dione | Hangzhou Lingrui Chemical Co.,Ltd. |
| 1638121-62-6 | 3-bromo-5-phenylbenzothiophene | Hangzhou Lingrui Chemical Co.,Ltd. |
| 30069-65-9 | 3-phenylnaphthalen-1-ol | Hangzhou Lingrui Chemical Co.,Ltd. |
| 655255-06-4 | 3-(TERT-BUTOXYCARBONYL) AMINO-L-2-FUROIC ACID | Xi'an Lyna Bio-Tech Co., Ltd. |
| 83507-33-9 | 3-BENZYL-3-AZABICYCLO[3.2.1]OCTAN-8-ONE | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 30% Metalaxyl-M + Hymexazol SL | COLORCOM LTD. |
| 1621397-55-4 | 3'-Bromospiro[fluorene-9,9'-xanthene] | Hangzhou Lingrui Chemical Co.,Ltd. |
| 882679-08-5 | 3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoroMethyl)benzenaMine | Xi'an Lyna Bio-Tech Co., Ltd. |
| 77-03-2 | 3,3-diethylpiperidine-2,4-dione | COLORCOM LTD. |
| 740768-99-4 | 3-AZETIDINECARBOXAMIDE | COLORCOM LTD. |
| 352535-98-9 | 3-BROMO-2-CHLOROPHENYLBORONIC ACID | Xi'an Lyna Bio-Tech Co., Ltd. |
| 871329-59-8 | 3-(N,N-DIMETHYLSULPHONAMIDO)BENZENEBORONIC ACID | Xi'an Lyna Bio-Tech Co., Ltd. |
| 117738-82-6 | 3-CYANO-4-METHOXYBENZOIC ACID | COLORCOM LTD. |
| 1151816-79-3 | 3-Bromo-9-(4-chloro-phenyl)-9H-carbazole | Hangzhou Lingrui Chemical Co.,Ltd. |
| 2765593-29-9 | 3,3'-Bi-9H-carbazole, 9-phenyl-9'-(9-phenyl-3-dibenzofuranyl)- | Hangzhou Lingrui Chemical Co.,Ltd. |
| 4629-78-1 | 3-Methylpiperidin-4-one hydrochloride-== | Qiaoxi Haocheng General merchandise department store |
| 943516-53-8 | 3-benzyl-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione | Xi'an Lyna Bio-Tech Co., Ltd. |
| 162687-17-4 | 3,3-Pyrrolidinedimethanol | Xi'an Lyna Bio-Tech Co., Ltd. |
| 1037559-68-4 | 3-benzyl-6,6-dimethyl-3-azabicyclo[3.1.0]hexane | Xi'an Lyna Bio-Tech Co., Ltd. |
| 247922-29-8 | 3-[3-bromo-2-methyl-6-(methylsulfonyl)phenyl]-4,5-dihydroisoxazole | Shanghai Massive Chemical Technology Co., Ltd. |
| 2905-24-0 | 3-Bromobenzenesulfonyl chloride | Yiwu Zhenjian E-Commerce Business Firm |
| 107228-51-3 | 3,6-dichloro-4-isopropylpyridazine | Shanghai Massive Chemical Technology Co., Ltd. |
| 545445-44-1 | 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one | Shanghai Massive Chemical Technology Co., Ltd. |
| 118-71-8 | 3-Hydroxy-2-methyl-4H-pyran-4-one--、 | Qiaoxi Haocheng General merchandise department store |
| 598-23-2 | 3-METHYL-1-BUTYNE CAS 598-23-2 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 827026-45-9 | 3-(4-Nitro-1-oxo-1,3-dihydroisoindol-2-yl)piperidine-2,6-dione | Shanghai Massive Chemical Technology Co., Ltd. |
| 1795-01-3 | 3-Ethylthiophene | Shanghai Massive Chemical Technology Co., Ltd. |
| 37908-97-7 | 3,5-DICHLORO-4-METHOXYBENZOIC ACID | Shanghai Wish Pharma Co., Ltd |
| 13146-72-0 | 3'-deoxyinosine | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 7084-29-9 | 3'-DEOXY-5-METHYLURIDINE | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 7057-33-2 | 3'-DEOXYCYTIDINE | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 375368-78-8 | 3-BROMO-2-FLUORO-6-PICOLINE | Shanghai Massive Chemical Technology Co., Ltd. |
| 85070-47-9 | 3-Chloro-2-fluorobenzyl bromide | Shanghai Massive Chemical Technology Co., Ltd. |
| 7057-27-4 | 3'-DEOXYURIDINE | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 3608-58-0 | 3'-DEOXYGUANOSINE | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 15674-67-6 | 3-(DIETHYLAMINO)PROPIONIC ACID 15674-67-6 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 2602-34-8 | (3-Glycidyloxypropyl)triethoxysilane 2602-34-8 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 24801-88-5 | 3- Isocyanatopropyltriethoxysilane | COLORCOM LTD. |
| 112725-89-0 | 3,5-Diaminosalicylic acid | COLORCOM LTD. |
| 1022150-12-4 | 3-(4-Phenoxy-phenyl)-1-piperidin-3-yl-1H-pyrazolo[3,4-d]pyriMidin-4-ylaMine | COLORCOM LTD. |
| 545445-44-1 | 3-Morpholin-4-yl-1-[4-(2-oxopiperidin-1-yl)phenyl]-5,6-dihydro-1H-pyridin-2-one | COLORCOM LTD. |
| 117752-82-6 | (3S)-5-oxotetrahydrofuran-3-aminium chloride :117752-82-6 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 2260561-71-3 | 3'-(4-chloro-6-phenyl-1,3,5-triazin-2-yl)-[1,1'-biphenyl]-4-carbonitrile | Hangzhou Lingrui Chemical Co.,Ltd. |
| 3327-22-8 | 3-Chloro-2-hydroxypropyltrimethyl ammonium chloride/- | Qiaoxi Haocheng General merchandise department store |
| 1120-99-6 | 3-AMINO-1,2,4-TRIAZINE | Hebei Nengqian Chemical Import and Export Co., LTD |
| 128-69-8 | 3,4,9,10-Perylene tetracarboxylic acid dianhydride | Henan Sinotech Import&Export Corporation |
| 7285-66-7 | 3-chlorobiphenyl-4-amine | Hangzhou Lingrui Chemical Co.,Ltd. |
| 128-69-8 | 3,4,9,10-Perylenetetracarboxylic dianhydride | Henan Sinotech Import&Export Corporation |
| 98905-03-4 | 3-Bromo-1,1':3',1''-terphenyl | Hangzhou Lingrui Chemical Co.,Ltd. |
| 62247-21-6 | 3-Amino-3-(pyridin-3-yl)propanoic acid :62247-21-6 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 117391-51-2 | 3-Amino-3-(3-fluorophenyl)propanoic acid 117391-51-2 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 1780644-81-6 | 3-bromo-5-(tert-butyl)benzo[b]thiophene | Hangzhou Lingrui Chemical Co.,Ltd. |
| 2421-28-5 | 3,3',4,4'-Benzo henonetetracarboxylic dianhydride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 536760-29-9 | 3-Chloro-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one | Xi'an Lyna Bio-Tech Co., Ltd. |
| 98021-79-5 | 3-Bromooxan-4-one | Shanghai Wish Pharma Co., Ltd |
| 204905-77-1 | 3,4-Ethylenedioxythiophene-2-carboxaldehyde | Shanghai Wish Pharma Co., Ltd |