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)
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乙酸钠 [醋酸钠],Sodium acetate;powder, BioReagent, suitable for electrophoresis, suitable for cell culture, suitable for insect cell culture, ≥99%
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硫酸卡那霉素,Kanamycin Sulfate;Pharmaceutical Secondary Standard; Certified Reference Material
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四正丁基四苯基硼酸铵,Tetrabutylammonium tetraphenylborate [TBATB];for electrochemical analysis, ≥99.0%