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Merck KGaA / Sigma-Aldrich реагенты
Buffer, reference standard pH 4.00±0.01 (25 °C)
Price on request
About This Item
UNSPSC Code:
12161700
NACRES:
NA.25
Application
The buffer reference standard was used in the calibration of a pH probe and pH meter in analytical procedures.
form
liquid
Quality Segment
100
color
color-coded red
pH
4.00±0.01 (25 °C)
storage temp.
15-25°C
