L-Lysine L-賴氨酸 高品質 北京低* *
| Agarose L.M.P 低熔點瓊脂糖 | Amresco | |
| 0815 | Agarose L.M.P 低熔點瓊脂糖 | Amresco |
| A6761 | Ammonium Persulfate 過硫酸胺 | Sigma |
| A6761 | Ammonium Persulfate 過硫酸胺 | Sigma |
| A6761 | Ammonium Persulfate 過硫酸胺 | Sigma |
| A5960 | Aseorbie acid（Vitamin C） 抗壞血酸 | Sigma |
| D13440-6 | Acetosyringone 乙酰丁香酮 | Aldrich |
| A6014 | Acridine Orange 吖啶橙 | Sigma |
| A6014 | Acridine Orange 吖啶橙 | Sigma |
| A1784 | Aminopterin 氨基喋呤 | Sigma |
| 05500 | Alcian Blue8GX 阿利新藍8GX | fluka |
| 10118 | Amylopectin 支鏈淀粉 | Fluka |
| A0512 | Amylose 直鏈淀粉 | Sigma |
| A8056 | 3-Ami,2,4-triazole 3-氨基-1,2,4-三氮唑 | Sigma |
| 13153 | 6-Benzyl Aminopurine 6-芐氨基喋呤（6-BA） | Fluka |
| 0616 | Benzamidine 芐瞇 | Amresco |
| B5002 | Brdu 5-溴-2'-脫氧尿苷 | Sigma |
| B5002 | Brdu 5-溴-2'-脫氧尿苷 | Sigma |
| B3876 | BICINE | Sigma |
| B2883 | Bis Benzimide Hoechst NO33258 熒光染料 | Sigma |
| B2261 | Bis Benzlimide Hoechst NO33342 熒光染料 | Sigma |
| 0588 | Boric Acid 硼酸 | Amresco |
| Bromothymol Blue 溴*藍 | Amresco | |
| 亮綠 | AMresco | |
| 0449 | Bromphenol Blue 溴酚藍 | Amresco |
| 0449 | Bromphenol Blue 溴酚藍 | Amresco |
| B9879 | BES | Sigma |
| B9879 | BES | Sigma |
| 0885 | BCIP | Amresco |
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