Buffer solution traceable to SRM from NIST and PTB pH 4.00 (25?C) Certipur?

(citric acid/sodium hydroxide/hydrogen chloride) traceable to SRM from NIST and PTB pH 4.00 (25?C) Certipur^?

Properties

grade

certified reference material

Quality Level

300

product line

Certipur^?

pH

4.0 (25??C in H₂O)

density

1.01?g/cm³?at 20??C

application(s)

environmental
food and beverages
general analytical
industrial qc
pharmaceutical

format

mixture

storage temp.

15-25?C

Safety Information

Storage Class Code

12 – Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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