氧化锌,Zinc oxide;99.999% trace metals basis
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硫酸阿米卡星,Amikacin disulfate salt;Pharmaceutical Secondary Standard; Certified Reference Material
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石油醚,Petroleum benzine;boiling range to about 40°C EMPLURA®
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1,2-萘醌-4-磺酸钠盐,1,2-Naphthoquinone-4-sulfonic acid sodium salt;for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)
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抗氧剂245,Antioxidant 245
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Iscove改良杜氏培养基,Iscove′s Modified Dulbecco′s Medium [IMDM];With L-glutamine and 25 mM HEPES, without sodium bicarbonate, powder, suitable for cell culture
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柴胡皂苷E,Saikosaponin E;≥99%(HPLC)