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- 青霉素G鉀工業(yè)鹽Benzylpenicillin Potsassium
- 青霉素G亞砜二苯甲酯penicillin Gsulfoxide diphenylcarbinol ester
- 青霉素G亞砜對-硝基芐酯penicillin G sulfoxide p-nitrobenzyl ester
- 分析純analytically pure
- 青霉素G鉀鹽在CTAB膠束中的水解及其抑制Inhibition of the Hydrolysis of Pen-K in CTAB Micelle Systems
- 不純impurity
- 青霉素penicillin
- 純美pure and beautiful
- 濁點(diǎn)系統中萃取酶法水解青霉素G制備6-APAExtractive Enzymatic Hydrolysis of Penicillin G into 6-APA in Cloud Point System
- 純白的lily-white
- 純白色的lily
- 大腸桿菌AE109青霉素G?；傅姆蛛x純化及性質(zhì)研究The Purification and Properties of Penicillin G Acylase From E.coli AE109
- 純銅pure copper
- 以聚丙烯腈纖維為載體制備固定化青霉素G?；傅难芯?/a>IMMOBILIZATION OF PENICILIN G ACYLASE ON POLYACRYLONITRILE FIBER
- 不純的impure
- 氨芐青霉素penbritin
- 這把湯匙是純銀的。This spoon is solid silver.
- 純理論rationalism
- 青霉素G?；傅姆肿痈脑旒爸亟MSARS冠狀病毒蛋白質(zhì)的表達The Molecular Rebuilding of Penicillin G Acylase and the Expression of Recombinant Sars Cornavirus Proteins
- 化學(xué)純chemically pure
