聚-D-赖氨酸氢溴酸盐,Poly-D-lysine hydrobromide [PDL];mol wt 70,000-150,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture
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硝酸铝九水合物,Aluminum nitrate nonahydrate;ACS reagent, ≥98%
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乙酸2-甲基丁酯,2-Methylbutyl acetate natural;analytical standard, ≥98.0%
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全氟壬烷-1-油酸铵盐 [全氟壬酸铵],Perfluorononan-1-oic-acid Ammonium Salts
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组胺,Histamine;≥97.0%
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赤霉酸 [赤霉素A3],Gibberellic acid [GA3];Pharmaceutical Secondary Standard; Certified Reference Material
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恶喹酸,Oxolinic acid;analytical standard, ≥95.0% (HPLC)