采购项目名称：去垢剂
采购单位：北京市清华大学医学科学楼C316
付款方式：合同签订后70%，验收合格后30%
签约时间要求：成交后5个工作日内
交货时间要求：签订合同后180个工作日内
交货地址：北京市清华大学医学科学楼C316
技术参数及配置要求：Molecular Formula: C47H88O22 CAS Number: [*******-96-2] Formula Weight: 1005.19 Storage Conditions: -20°C CMC: (H2O) ~ 0.01mM(1) (0.001%) Purity: ≥98% all anomers (by HPLC analysis) Percent Anomer: ≤ 4% anomers other than 1,3-bis-β (HPLC) pH: 5-8 (1% solution in water) Solubility: ≥ 5% (in water at 20°C) Conductance: < 100 μS (5% solution in water) Absorbance of a 1% solution in water 260 nm: ≤ 0.15 280 nm: ≤ 0.12 340 nm: ≤ 0.1
质保期：60个月
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