3,3',4,4'-二苯甲酮四甲酸二酐，Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride；purified by sublimation, 96%
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![图片 抑肽酶来源于牛肺，Aprotinin from bovine lung [BPTI]；lyophilized, ~80% (HPCE), crystalline (fine), white, ≥3500 U/mg](https://www.bszh.cn/images/thumbs/0004874_aprotinin-from-bovine-lung-bptilyophilized-80-hpce-crystalline-fine-white-3500-umg_32.jpeg "显示明细 抑肽酶来源于牛肺，Aprotinin from bovine lung [BPTI]；lyophilized, ~80% (HPCE), crystalline (fine), white, ≥3500 U/mg")
抑肽酶来源于牛肺，Aprotinin from bovine lung [BPTI]；lyophilized, ~80% (HPCE), crystalline (fine), white, ≥3500 U/mg -
![图片 乙醇脱氢酶来源于酿酒酵母，Alcohol Dehydrogenase from Saccharomyces cerevisiae [ADH]；≥300 units/mg protein](https://www.bszh.cn/images/thumbs/0015501_alcohol-dehydrogenase-from-saccharomyces-cerevisiae-adh300-unitsmg-protein_32.jpeg "显示明细 乙醇脱氢酶来源于酿酒酵母，Alcohol Dehydrogenase from Saccharomyces cerevisiae [ADH]；≥300 units/mg protein")
乙醇脱氢酶来源于酿酒酵母，Alcohol Dehydrogenase from Saccharomyces cerevisiae [ADH]；≥300 units/mg protein -
二苄基二硫代氨基甲酸锌(II)，Zinc(II) Dibenzyldithiocarbamate；99.0%(T) -
![图片 199培养基 [M199培养基]，Medium 199；10 ×, With Hanks′ salts, without L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture](https://www.bszh.cn/images/thumbs/default-image_32.png "显示明细 199培养基 [M199培养基]，Medium 199；10 ×, With Hanks′ salts, without L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture")
199培养基 [M199培养基]，Medium 199；10 ×, With Hanks′ salts, without L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture -
L-胱氨酸，L-Cystine；from non-animal source, meets EP testing specifications, suitable for cell culture, 98.5-101.0% -
![图片 4,4′-双(二乙氨基)苯甲酮 [四乙基米氏酮]，4,4′-Bis(diethylamino)benzophenone；≥99%](https://www.bszh.cn/images/thumbs/0007989_44-44-bisdiethylaminobenzophenone99_32.jpeg "显示明细 4,4′-双(二乙氨基)苯甲酮 [四乙基米氏酮]，4,4′-Bis(diethylamino)benzophenone；≥99%")
4,4′-双(二乙氨基)苯甲酮 [四乙基米氏酮]，4,4′-Bis(diethylamino)benzophenone；≥99%
