| 15996-22-2 | 3,6-Methylene-2,5-piperazinedione | COLORCOM LTD. |
| 118-71-8 | 3-Hydroxy-2-methyl-4H-pyran-4-one food | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
| 118-71-8 | 3-Hydroxy-2-methyl-4H-pyran-4-one AR | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
| 118-71-8 | 3-Hydroxy-2-methyl-4H-pyran-4-one food grade | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
| 13103-80-5 | 3'-Hydroxypropiophenone | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 313273-62-0 | 3-acetyl-4-phenyl-1,2-dihydroquinolin-2-one 1 | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 41727-33-7 | 3-Thiophenecarbonitrile, 5-methyl-11 | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 41727-33-7 | 3-Thiophenecarbonitrile, 5-methyl-1 | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 78771-34-3 | 3'-O-Methylguanosine-5'-Diphosphate | Luhan Pharmachem Co., Ltd |
| 400806-41-9 | 3'-O-Methylguanosine-5'-Monophosphate | Luhan Pharmachem Co., Ltd |
| 2305415-87-4 | 3'-O-Methyl-5-Methyluridine | Luhan Pharmachem Co., Ltd |
| 6038-59-1 | 3'-O-Methyluridine | Luhan Pharmachem Co., Ltd |
| 10300-27-3 | 3'-O-Methylguanosine | Luhan Pharmachem Co., Ltd |
| 20594-00-7 | 3'-O-Methylcytidine | Luhan Pharmachem Co., Ltd |
| 10300-22-8 | 3'-O-Methyladenosine | Luhan Pharmachem Co., Ltd |
| 2721427-31-0 | 3'-O-DMTr-2'-OMe-G(ibu)-CE-Reverse-Phosphoramidite | Luhan Pharmachem Co., Ltd |
| 3025999-66-7 | 3'-O-DMTr-2'-F-C(Bz)-CE-Reverse-Phosphoramidite | Luhan Pharmachem Co., Ltd |
| 2227293-35-6 | 3'-O-DMTr-2'-F-A(Bz)-CE-Reverse-Phosphoramidite | Luhan Pharmachem Co., Ltd |
| 3-((((2R,3S)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl)oxy)(diisopropylamino)phosphaneyl)propanenitrile | Luhan Pharmachem Co., Ltd |
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| 3738-74-7 | 3-hydroxypropane-1,2-diyl dioleate | Luhan Pharmachem Co., Ltd |
| 2033-89-8 | 3,4-Dimethoxyphenol 2033-89-8 | Hebei Dangtong Biological Technology Co..LTD |
| 37052-78-1 | 37052-78-1 | Allright GC (Jinan) Biotechnology Ltd. |
| 357336-20-0 | 357336-20-0 | Allright GC (Jinan) Biotechnology Ltd. |
| 330786-24-8 | 330786-24-8 | Allright GC (Jinan) Biotechnology Ltd. |
| 330792-70-6 | 330792-70-6 | Allright GC (Jinan) Biotechnology Ltd. |
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| 556-02-5 | 3-(4-Hydroxyphenyl)-D-alanine | Allright GC (Jinan) Biotechnology Ltd. |
| 39650-04-9 | 3-Hydroxybutyric acid calcium salt | Allright GC (Jinan) Biotechnology Ltd. |
| 25487-66-5 | 3-Carboxyphenylboronic acid | Allright GC (Jinan) Biotechnology Ltd. |
| 143418-49-9 | 3,4,5-Trifluorophenylboronic acid | Allright GC (Jinan) Biotechnology Ltd. |
| 768-35-4 | 3-Fluorophenylboronic acid | Allright GC (Jinan) Biotechnology Ltd. |
| 86404-04-8 | 3-O-ethyl ascorbate ether | Allright GC (Jinan) Biotechnology Ltd. |
| 32926-43-5 | 32926-43-5 | Allright GC (Jinan) Biotechnology Ltd. |
| 702-82-9 | 3-Amino-1-Hydroxyadamantane | Allright GC (Jinan) Biotechnology Ltd. |
| 183322-16-9 | 3,-bis(2-methoxyethoxy)-benzoic acid ethyl ester | Allright GC (Jinan) Biotechnology Ltd. |
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| 1005-24-9 | 3-CARBAMYL-1-METHYLPYRIDINIUM CHLORIDE | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 189454-43-1 | 3-AZIDO-2 3-DIDEOXY-1-O-(T-BUTYLDIMETHY& CAS 189454-43-1 | Hebei Dangtong Biological Technology Co..LTD |
| 30881-23-3 | 3-(4-hydroxy-3-methoxybenzyl)pentane-2,4-dione | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 2411994-31-3 | 3'-O-Methylgnetifolin M CAS2411994-31-3 | Hebei Dangtong Biological Technology Co..LTD |
| 1460-34-0 | 3-METHYL-2-OXOVALERIC ACID 1460-34-0 | Hebei Dangtong Biological Technology Co..LTD |
| 3682-15-3 | 3-Nitrophthalhydrazide | COLORCOM LTD. |
| 6842-62-2 | 3,4'-Dichlorodiphenylether | COLORCOM LTD. |
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| 253168-94-4 | 3-Ethoxy-4-Methoxy-alpha 253168-94-4 | Hebei Dangtong Biological Technology Co..LTD |
| 6100-74-9 | 3-Hydroxy-4-methoxyacetophenone | Hangzhou Dingyan Chem Co., Ltd |
| 15486-33-6 | 3,5-Dihydroxy-4',7-dimethoxyflavone | Hangzhou Dingyan Chem Co., Ltd |
| 51803-68-0 | 3,8-Di-O-methylellagic acid 2-O-glucoside | Hangzhou Dingyan Chem Co., Ltd |
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| 1899-29-2 | 3-O-Feruloylquinic acid | Hangzhou Dingyan Chem Co., Ltd |
| 13849-90-6 | 3-Oxopomolic acid | Hangzhou Dingyan Chem Co., Ltd |
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| 1961358-02-0 | (3β,7β,12β,20Z )- 3,7,12- trihydroxy-11,15,23-trioxo-lanost-8,20-dien-26-oic acid | Hangzhou Dingyan Chem Co., Ltd |
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| 33554-52-8 | 3'-Hydroxy-5,7,4'-trimethoxyflavone | Hangzhou Dingyan Chem Co., Ltd |
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| 25475-67-6 | 3-Aminoisoquinoline | Hangzhou Dingyan Chem Co., Ltd |
| 75457-13-5 | 3-Methyl-8-hydroxyquinoline | Hangzhou Dingyan Chem Co., Ltd |
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| 134997-87-8 | 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid | Hangzhou Dingyan Chem Co., Ltd |
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| 76686-84-5 | 3-(1,2,4-triazol-1-yl)propanoic acid | Hangzhou Dingyan Chem Co., Ltd |
| 55536-75-9 | 3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-, bis(1,1-dimethylethyl) ester | Hangzhou Dingyan Chem Co., Ltd |