半纤维素酶来源于黑曲霉，Hemicellulase from Aspergillus niger；powder, 0.3-3.0 unit/mg solid (using a β-galactose dehydrogenase system and locust bean gum as substrate)
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γ-球蛋白来源于绵羊血液，γ-Globulins from sheep blood；≥99% (agarose gel electrophoresis) -
![图片 G418二硫酸盐 [遗传霉素硫酸盐]，G-418 disulfate salt；potency: ≥720 μg per mg (dried basis)](https://www.bszh.cn/images/thumbs/0002072_g418-g-418-disulfate-saltpotency-720-g-per-mg-dried-basis_32.png "显示明细 G418二硫酸盐 [遗传霉素硫酸盐]，G-418 disulfate salt；potency: ≥720 μg per mg (dried basis)")
G418二硫酸盐 [遗传霉素硫酸盐]，G-418 disulfate salt；potency: ≥720 μg per mg (dried basis) -
![图片 聚乙烯吡咯烷酮，Polyvinylpyrrolidone [PVP10]；suitable for plant cell culture, average mol wt 10,000](https://www.bszh.cn/images/thumbs/0014998_polyvinylpyrrolidone-pvp10suitable-for-plant-cell-culture-average-mol-wt-10000_32.png "显示明细 聚乙烯吡咯烷酮，Polyvinylpyrrolidone [PVP10]；suitable for plant cell culture, average mol wt 10,000")
聚乙烯吡咯烷酮，Polyvinylpyrrolidone [PVP10]；suitable for plant cell culture, average mol wt 10,000 -
可溶性两性霉素B，Amphotericin B solubilized；powder, γ-irradiated, BioXtra, suitable for cell culture, Potency: ≥240 µG/mg -
![图片 1-甲基吡啶-2-醛肟氯盐 [氯解磷定]，1-Methylpyridinium-2-aldoxime Chloride；≥97%](https://www.bszh.cn/images/thumbs/0007565_1-2-1-methylpyridinium-2-aldoxime-chloride97_32.webp "显示明细 1-甲基吡啶-2-醛肟氯盐 [氯解磷定]，1-Methylpyridinium-2-aldoxime Chloride；≥97%")
1-甲基吡啶-2-醛肟氯盐 [氯解磷定]，1-Methylpyridinium-2-aldoxime Chloride；≥97% -
2,6-二-叔丁基-4-(二甲氨基甲基)苯酚，2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol；96%
