| Company | URL |
|---|---|
| Botaniex Inc. (博泰生物科技有限公司) | www.botaniex.com |
| Boulder Scientific Company (Boulder Scientific Company) | www.bouldersci.com |
| Boya (Tianjin) International Limited (天津博亚国际贸易有限公司) | www.boya-chemical.com |
| Brewer Science, Inc. (Brewer Science, Inc.) | www.brewerscience.com |
| Brichem (Haikou) Co., Ltd. (Brichem (Haikou) Co., Ltd.) | www.brichem.cn |
| BrightGene Bio-medical Technology Co., Ltd. (博瑞生物医药技术 (苏州) 有限公司) | www.bright-gene.com |
| Broad Pharmaceutical Co., Ltd. (博达维科技药业有限公司) | www.broadpharma.com |
| BroadPharm (BroadPharm) | www.broadpharm.com |
| Brook Chemical Limited (澄源化学有限公司) | www.chembrook.com |
| Bruhl Chemical Trade Inc. (Bruhl Chemical Trade Inc.) | www.bch-bruehl.de |
| Brundavan Laboratories Pvt. Ltd (Brundavan Laboratories Pvt. Ltd) | www.brundavanlabs.com |
| BSAZ Biotech Co., Ltd. (杭州拜善晟生物科技有限公司) | www.bsaz.com |
| BST Tianjin Co., Ltd. (天津博水科技有限公司) | www.pewax.com.cn |
| Btc Pharmaceuticals Technology Co., Ltd. (海门华祥医药科技有限公司) | www.btcpharm.com |
| Bulk-Chem Inc. (浙江普康化工有限公司) | www.bulk-chem.com |
| Bydone (Shanghai) Biochemical Co., Ltd. (上海佰盾生物科技有限公司) | www.bydone-chem.com |