氧化铒(III)，Erbium(III) oxide；nanopowder, <100 nm particle size (BET), ≥99.9% trace metals basis
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![图片 酮洛芬 [酮基布洛芬]，Ketoprofen；VETRANAL®, analytical standard](https://www.bszh.cn/images/thumbs/0016005_-ketoprofenvetranal-analytical-standard_32.png "显示明细 酮洛芬 [酮基布洛芬]，Ketoprofen；VETRANAL®, analytical standard")
酮洛芬 [酮基布洛芬]，Ketoprofen；VETRANAL®, analytical standard -
精胺二水合物，Spermine dihydrate；BioUltra, ≥99.5% (GC) -
![图片 弹性蛋白酶来源于猪胰腺 [胰酞酶E]，Elastase from porcine pancreas；Type I, ≥4.0 units/mg protein](https://www.bszh.cn/images/thumbs/default-image_32.png "显示明细 弹性蛋白酶来源于猪胰腺 [胰酞酶E]，Elastase from porcine pancreas；Type I, ≥4.0 units/mg protein")
弹性蛋白酶来源于猪胰腺 [胰酞酶E]，Elastase from porcine pancreas；Type I, ≥4.0 units/mg protein -
溴化镓(III)，Gallium(III) bromide；anhydrous, powder, 99.999% trace metals basis -
![图片 醋酸银 [乙酸银]，Silver acetate；99.99% trace metals basis](https://www.bszh.cn/images/thumbs/0003790_-silver-acetate9999-trace-metals-basis_32.png "显示明细 醋酸银 [乙酸银]，Silver acetate；99.99% trace metals basis")
醋酸银 [乙酸银]，Silver acetate；99.99% trace metals basis -
腺嘌呤半硫酸盐，Adenine hemisulfate salt；≥99%
