氟化钙,Calcium fluoride;anhydrous, powder, 99.99% trace metals basis
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LB培养基 [LB肉汤],LB Broth (Lennox);Highly-referenced nutrient-rich microbial growth powder medium, suitable for regular E.coli culture
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诺氟沙星,Norfloxacin;Pharmaceutical Secondary Standard; Certified Reference Material
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苝-d12,Perylene-d12;98 atom % D
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γ-环糊精,γ-Cyclodextrin [γ-CD];produced by Wacker Chemie AG, Burghausen, Germany, ≥98% (on dry basis)
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蔗糖,Sucrose;≥99.5% (GC)
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碳酸氢钾,Potassium bicarbonate;BioUltra, ≥99.5% (T)