| 88899-22-3 | Bz-Phe-Val-Arg-AMC hydrochloride salt | Shanghai YaXian Chemical Co., Ltd |
| 863975-32-0 | Bz-Nle-Lys-Arg-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| 65147-04-8 | Boc-Val-Pro-Arg-AMC hydrochloride salt | Shanghai YaXian Chemical Co., Ltd |
| 73554-84-4 | Boc-Val-Leu-Lys-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| Boc-Val-Gly-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| 113865-96-6 | Boc-Val-Arg-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 73554-90-2 | Boc-Phe-Ser-Arg-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 73554-93-5 | Boc-Leu-Ser-Thr-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| 109358-47-6 | Boc-Leu-Lys-Arg-AMC hydrochloride salt | Shanghai YaXian Chemical Co., Ltd |
| 65147-09-3 | Boc-Leu-Gly-Arg-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 109358-46-5 | Boc-Leu-Arg-Arg-AMC · 2 HCl | Shanghai YaXian Chemical Co., Ltd |
| 65147-06-0 | Boc-Ile-Glu-Gly-Arg-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 133448-23-4 | Boc-Gly-Lys-Arg-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 113866-14-1 | Boc-Gly-Arg-Arg-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 73554-85-5 | Boc-Glu-Lys-Lys-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 133448-22-3 | Boc-Glu(OBzl)-Gly-Arg-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 133448-25-6 | Boc-Glu(OBzl)-Ala-Arg-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 133448-21-2 | Boc-Gln-Gly-Arg-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 109376-05-8 | Boc-Gln-Arg-Arg-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 201849-55-0 | Boc-Gln-Ala-Arg-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 113866-00-5 | Boc-Asp(OBzl)-Pro-Arg-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 136132-77-9 | Boc-Arg-Val-Arg-Arg-AMC acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 118850-78-5 | Boc-Ala-Gly-Pro-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| 116883-12-6 | Boc-Lys-AMC Acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 97885-44-4 | Boc-Lys(Tfa)-AMC | Shanghai YaXian Chemical Co., Ltd |
| 233691-67-3 | Boc-Lys(Ac)-AMC | Shanghai YaXian Chemical Co., Ltd |
| Biotin-LC-Protein Kinase G Substrate; Biotin-LC-G-Subtide | Shanghai YaXian Chemical Co., Ltd |
| Biotin-LC-Pro-Leu-Gly-Leu-Arg-Ala-Tyr-NH2 | Shanghai YaXian Chemical Co., Ltd |
| Boc-Phe-Ala-Ala-Gly-Arg-Lys-AMC | Shanghai YaXian Chemical Co., Ltd |
| Boc-Pro-Arg-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| Boc-Arg-Arg-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| 64717-41-5 | Bz-Val-Gly-Arg-pNA hydrochloride salt | Shanghai YaXian Chemical Co., Ltd |
| 201734-25-0 | Bz-Pro-Phe-pNA | Shanghai YaXian Chemical Co., Ltd |
| 59188-28-2 | Bz-Pro-Phe-Arg-pNA · HCl | Shanghai YaXian Chemical Co., Ltd |
| 54799-93-8 | Bz-Phe-Val-Arg-pNA · HCl | Shanghai YaXian Chemical Co., Ltd |
| 59068-47-2 | Bz-Ile-Glu-Gly-Arg-pNA acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 68223-95-0 | Boc-Val-Leu-Gly-Arg-pNA acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 98210-71-0 | Boc-Gly-Gly-Leu-pNA | Shanghai YaXian Chemical Co., Ltd |
| 121570-42-1 | Boc-Ala-Ala-Pro-Ala-pNA | Shanghai YaXian Chemical Co., Ltd |
| 50439-35-5 | Boc-Ala-Ala-pNA | Shanghai YaXian Chemical Co., Ltd |
| 70968-20-6 | Boc-Ala-Ala-Phe-pNA | Shanghai YaXian Chemical Co., Ltd |
| 90037-94-8 | Boc-Ala-Ala-Gly-pNA | Shanghai YaXian Chemical Co., Ltd |
| 201732-83-4 | Boc-Ala-Ala-Asp-pNA | Shanghai YaXian Chemical Co., Ltd |
| 201733-11-1 | Bz-Asn-pNA | Shanghai YaXian Chemical Co., Ltd |
| 21653-41-8 | Bz-D-Arg-pNA · HCl | Shanghai YaXian Chemical Co., Ltd |
| 1926163-47-4 | Boc-Gln-Ala-Arg-pNA | Shanghai YaXian Chemical Co., Ltd |
| 71730-95-5 | BOC-Leu-Gly-Arg-pNA.HCl | Shanghai YaXian Chemical Co., Ltd |
| 99306-64-6 | Boc-Arg-pNA.HCl | Shanghai YaXian Chemical Co., Ltd |
| 38136-70-8 | Brevianamide F | Shanghai YaXian Chemical Co., Ltd |
| 1638121-62-6 | Benzo[b]thiophene, 3-bromo-5-phenyl- | Nanjing Finetech Chemical Co., Ltd. |
| 53-84-9 | beta-Diphosphopyridine nucleotide-/ | Qiaoxi Haocheng General merchandise department store |
| 60758-86-3 | Benzonitrile, 3-ethoxy-4-methoxy- | COLORCOM LTD. |
| 30992-29-1 | Boc-Aib-OH | Shandong Hanjiang Chemical Co., Ltd. |
| 34590-94-8 | BYK-025 | WUXI JASPER TRADING CORP. |
| 25322-68-3 | BYK-024 | WUXI JASPER TRADING CORP. |
| 112945-52-5 | BYK-023 | WUXI JASPER TRADING CORP. |
| 107-95-9 | beta-Alanine | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 112945-52-5 | BYK-022 | WUXI JASPER TRADING CORP. |
| 117-61-3 | Benzidine-2,2'-disulfonic acid | Henan Sinotech Import&Export Corporation |
| 123-35-3 | Beta-Myrcene | COLORCOM LTD. |
| 4093-35-0 | BROMOPRIDE | Henan Blight Industry Co., Ltd |
| 7647-15-6 | bromuredesodium | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 55-21-0 | Benzenecarboxamide | Henan Sinotech Import&Export Corporation |
| 55-21-0 | Benzoic amide | Henan Sinotech Import&Export Corporation |
| 55-21-0 | Benzoylamide | Henan Sinotech Import&Export Corporation |
| 177734-79-1 | benzofuran-4-yl trifluoromethanesulfonate 177734-79-1 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 14783-68-7 | bis(glycinato-N,O)magnesium-/ | Qiaoxi Haocheng General merchandise department store |
| 142-16-5 | Bis(2-ethylhexyl) maleate | COLORCOM LTD. |
| 3248-91-7 | Basic Violet 2 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 26381-41-9 | BASIC BROWN 16 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 116844-55-4 | Basic Yellow 87 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 68391-31-1 | BASIC YELLOW 57 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 68391-30-0 | BASIC RED 76 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 68123-13-7 | BASIC BLUE 99 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 2580-56-5 | Basic Blue 26 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 56-93-9 | Benzyltrimethylammonium chloride | COLORCOM LTD. |
| 357336-20-0 | brivaracetam | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 2109704-99-4 | Belumosudil/KD-025 | Hubei Centro pharmaceutical Co., Ltd |
| 90776-58-2 | Butyldimethylsilyloxyethylcarboxyet | COLORCOM LTD. |
| 35656-93-0 | BENZYL-D7 BROMIDE | Shanghai 3S Technology Co., Ltd |
| 1868138-66-2 | Berberine ursodeoxycholate(HTD1801);1868138-66-2 | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 590-63-6 | Bethanechol | Shaanxi Mingqi Chemical Co., Ltd |
| 56-93-9 | Benzyltrimethylammonium chloride | Shaanxi Mingqi Chemical Co., Ltd |
| 5579-84-0 | Betahistine dihydrochloride | Shaanxi Mingqi Chemical Co., Ltd |
| 51333-22-3 | Budesonide | Shaanxi Mingqi Chemical Co., Ltd |
| 5122-95-2 | Biphenyl-3-boronic acid | Shaanxi Mingqi Chemical Co., Ltd |
| 486460-00-8 | BOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-BUTYRIC ACID | Shaanxi Mingqi Chemical Co., Ltd |
| 3543-75-7 | Bendamustine hydrochloride | Shaanxi Mingqi Chemical Co., Ltd |