D-Phenylalanine D-苯丙氨酸:white crystal powder Purity: >98% (HPLC) mp: 285°C(dec.) Lose on drying: <0.2% As: <3 ppm
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The PCR sets contain a lyophilized Premix (primer/dNTPs)as well as a Positive and Negative Control
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BUGBUSTER蛋白提取试剂 BUGBUSTER PROTEIN EXTRACTION REAGENT:裂解大肠杆菌,从中抽提可溶蛋白.
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Methyl green, zinc chloride salt 甲基绿 CAS号 7114-03-6 线性分子式 C27H35BrClN3 · ZnCl2 分子量 653.24
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离心管(0.5ml) Tube 0.5ml, 38x6.5mm, PS.push cap.5000 x g.
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[名称]:甘氨酸钙 [分子式]:Ca(NH2CH2COO)2.H2O [分子量]:206.21 [物化性质]:白色结晶性粉末,易吸潮,微溶于水。
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Cucumber Green Mottle Mosaic Tobamovirus. CGMMV (Tobacco Mosaic Virus watermelon strain, Cucumber Virus 3, Bottle Gour
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