二氧化锡(IV)，Tin(IV) oxide；≥99.99% trace metals basis
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![图片 前列腺素E2，Prostaglandin E2 [PGE2]；≥93% (HPLC), synthetic](https://www.bszh.cn/images/thumbs/0002469_e2prostaglandin-e2-pge293-hplc-synthetic_32.png "显示明细 前列腺素E2，Prostaglandin E2 [PGE2]；≥93% (HPLC), synthetic")
前列腺素E2，Prostaglandin E2 [PGE2]；≥93% (HPLC), synthetic -
叔丁醇钛，Titanium(IV) tert-butoxide；deposition grade -
![图片 N,N′-亚甲基双丙烯酰胺 [甲叉]，N,N′-Methylenebisacrylamide [BIS]；99%](https://www.bszh.cn/images/thumbs/0001386_nn-nn-methylenebisacrylamide-bis99_32.png "显示明细 N,N′-亚甲基双丙烯酰胺 [甲叉]，N,N′-Methylenebisacrylamide [BIS]；99%")
N,N′-亚甲基双丙烯酰胺 [甲叉]，N,N′-Methylenebisacrylamide [BIS]；99% -
D-(+)-甘露糖，D-(+)-Mannose；from wood, ≥99% -
![图片 亲和素来源于鸡蛋白 [亲合素]，Avidin from egg white；BioUltra, lyophilized powder, ≥10 units/mg protein (E1%/280), ≥98% (SDS-PAGE)](https://www.bszh.cn/images/thumbs/default-image_32.png "显示明细 亲和素来源于鸡蛋白 [亲合素]，Avidin from egg white；BioUltra, lyophilized powder, ≥10 units/mg protein (E1%/280), ≥98% (SDS-PAGE)")
亲和素来源于鸡蛋白 [亲合素]，Avidin from egg white；BioUltra, lyophilized powder, ≥10 units/mg protein (E1%/280), ≥98% (SDS-PAGE) -
![图片 凝血酶来源于人类血浆，Thrombin from human plasma [Factor IIa]；lyophilized powder, ≥1,000 NIH units/mg protein (E1%/280, 18.3)](https://www.bszh.cn/images/thumbs/0001338_thrombin-from-human-plasma-factor-iialyophilized-powder-1000-nih-unitsmg-protein-e1280-183_32.jpeg "显示明细 凝血酶来源于人类血浆，Thrombin from human plasma [Factor IIa]；lyophilized powder, ≥1,000 NIH units/mg protein (E1%/280, 18.3)")
凝血酶来源于人类血浆，Thrombin from human plasma [Factor IIa]；lyophilized powder, ≥1,000 NIH units/mg protein (E1%/280, 18.3)
