并五苯,Pentacene;sublimed grade, ≥99.9% trace metals basis
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毛兰素,Erianin;≥98%
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淀粉葡萄糖苷酶来源于黑曲霉 [糖化酶],Amyloglucosidase from Aspergillus niger;lyophilized powder, 30-60 units/mg protein (biuret), ≤0.02% glucose
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二苯胍,1,3-Diphenylguanidine;analytical standard (for titrimetry), ≥99.5% (HPLC)
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L-(+)-乳酸,L-(+)-Lactic acid;BioXtra, ≥98% (titration)
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硝酸铝九水合物,Aluminum nitrate nonahydrate;EMPLURA®, ≥95.0% (complexometric)
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异丙醇 [2-丙醇],2-Propanol [IPA];puriss., meets analytical specification of Ph. Eur., BP, USP, ≥99.5% (GC)