4-(甲氨基)苯酚半硫酸盐 [米吐尔]，4-(Methylamino)phenol hemisulfate salt [ECOL™, Metol]；≥98% (HPLC)
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0.1%蛋白胨水溶液培养基，0.1% Peptone Aqueous Solution Medium -
D-乳糖一水合物，D-Lactose monohydrate；ACS reagent -
![图片 六硝基钴酸钠(III) [亚硝酸钴钠]，Sodium hexanitrocobaltate(III)；puriss. p.a., for the determination of K, ACS reagent](https://www.bszh.cn/images/thumbs/0003357_iii-sodium-hexanitrocobaltateiiipuriss-pa-for-the-determination-of-k-acs-reagent_32.png "显示明细 六硝基钴酸钠(III) [亚硝酸钴钠]，Sodium hexanitrocobaltate(III)；puriss. p.a., for the determination of K, ACS reagent")
六硝基钴酸钠(III) [亚硝酸钴钠]，Sodium hexanitrocobaltate(III)；puriss. p.a., for the determination of K, ACS reagent -
吉马酮，Germacrone；phyproof® Reference Substance, ≥98.0% (HPLC) -
![图片 多聚-L-赖氨酸氢溴酸盐 [多聚赖氨酸]，Poly-L-lysine hydrobromide；mol wt 4,000-15,000 by viscosity](https://www.bszh.cn/images/thumbs/0004740_-l-poly-l-lysine-hydrobromidemol-wt-4000-15000-by-viscosity_32.png "显示明细 多聚-L-赖氨酸氢溴酸盐 [多聚赖氨酸]，Poly-L-lysine hydrobromide；mol wt 4,000-15,000 by viscosity")
多聚-L-赖氨酸氢溴酸盐 [多聚赖氨酸]，Poly-L-lysine hydrobromide；mol wt 4,000-15,000 by viscosity -
磷酸钠，Sodium phosphate；96%
