CALBUF
鈣濃度校正液
Details A set of eight calcium buffers covering the range of concentration from 10-1 to 10-8 M Ca++. Each buffer contains 20 mL of solution and enough potassium chloride to set the ionic strength to 0.1 M. Shelf life Limited shelf life; use within 30 days. |
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Concentrations 1x10-1, 1x10-2, 1x10-3, 1x10-4, 1x10-5, 1x10-6, 1x10-7, 1x10-8 M at 20°C. |
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