铅粒,Lead;shot, 1-3 mm, 99.995% trace metals basis
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叶酸杂质D [蝶酸],Pteroic acid;Pharmaceutical Secondary Standard; Certified Reference Material
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乳白蛋白酶解液,Lactalbumin enzymatic hydrolysate [LAH];powder, BioReagent, suitable for cell culture
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泛昔洛韦,Famciclovir;≥98% (HPLC)
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(±)-肾上腺素盐酸盐,(±)-Epinephrine hydrochloride;≥98.0%, HPLC
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硫酸铁(II)七水合物 [硫酸亚铁七水合物],Iron(II) sulfate heptahydrate;puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric)
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弹性蛋白酶来源于猪胰腺 [胰酞酶E],Elastase from porcine pancreas;Type IV, Protein 50-90 %, lyophilized powder, ≥4.0 units/mg protein (biuret)