碳酸亚乙酯 [碳酸乙烯酯],Ethylene carbonate [EC];98%
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羟乙基哌嗪乙硫磺酸,HEPES;BioPerformance Certified, ≥99.5% (titration), suitable for cell culture
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D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯],D-(+)-Gluconic acid δ-lactone [Gluconolactone];An oxidation product of glucose by glucose oxidase.
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O-乙酰-L-丝氨酸盐酸盐,O-Acetyl-L-serine hydrochloride;≥98.0% (TLC)
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豚鼠IgG,IgG from Guinea Pig serum;reagent grade, ≥95% (SDS-PAGE), lyophilized powder
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纤维素酶来源于黑曲霉,Cellulase from Aspergillus niger;powder, ≥0.3 units/mg solid
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精胺,Spermine;analytical standard, ≥99.0% (GC), 97.0-103.0% (T)