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(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (25°C) Certipur®

P/N: 109442

Physicochemical Information
Density 1.00 g/cm3 (20 °C)
pH value 2.0 (H₂O, 25 °C)
Safety Information according to GHS
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 obviously hazardous to water
Disposal 28
Aqueous solutions: Container D.

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