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创赛优选商城提供的[Sigma-Aldrich]Sodium Tetraborate Decahydrate为创赛科技出品的其它生化试剂,产品稳定,定制速度快,极大地方便了广大科研客户的使用需求。产品包装为500G,安全运输。
属性:
等级:ACS reagent
蒸汽压:0.213 hPa ( 20 °C)
测定:≥99.5%
形式:powder or crystals
杂质:≤0.005% Insoluble matter
pH值(酸碱度):9.15-9.20 (25 °C, 0.01 M in solution)
密度:1.73 g/mL at 25 °C (lit.)
痕量阴离子:
chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.005%
痕量阳离子:
Ca: ≤0.005%
Fe: ≤5 ppm
heavy metals (as Pb): ≤0.001%
SMILES string:O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]B1Ob2ob([O-])ob(O1)o2
包装:
4×2.5 kg in poly bottle
2.5 kg in poly drum
25, 500 g in poly bottle
查询关键词:“1303-96-4,硼砂,Sodium Tetraborate Decahydrate,Sigma-Aldrich,上海现货”。
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