Merck 109887 0001 Buffer Concentrate For 500 Ml Buffer Solution, Traceable To Srm ... Ph 7.00 +/- 0.02 (20 Grad C) Titrisol 1 (Kutu).

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Description
Catalogue Number	109887

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Product Information
HS Code	3822 90 00
Quality Level	MQ100

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Physicochemical Information
Density	1.08 g/cm3 (20 °C)
pH value	6.7 (H₂O, 20 °C)

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Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	28\nAqueous solutions: Container D.

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Storage and Shipping Information
Storage	Store at +15°C to +25°C.

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Specifications
pH-value (20 °C)	7.00 +/- 0.02
Measured after dilution to 500 ml with a combination glass electrode after multiple point calibration (according to DIN 19268) with reference materials for the preparation of standard buffer solutions according to DIN 19266.