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货号 | 品名 | 规格 | 包装 | 单价 | 货期 | 库存 |
JD1227144476 | 鲑鱼精DNA | Type II-S | 5g | 1800元 | 咨询客服 | 3天 |
JD1227144475 | 鲑鱼精DNA | Type II-S | 1g | 390元 | 咨询客服 | 3天 |
性状: | 级别:BR 含量:≥85.0% 含氮量:11.0~13.0% |
质量标准: | DNases/RNases/Proteases not detectable Fragment size 10 - 330 bp protein ≤1% loss on drying ≤8% absorbance ratio A260/280 nm ≥1.5 |
贮存: | 4℃保存 |