Tampão pH = 4.00 ± 0.01, 1 L

Ref: 032524-7010

Emb. 1 L

27.00€

Informação

pH = 4.00 ± 0.01 (20°C) red
DIN 19267+ • stabilized • color coded • certified • ready for use.
Basic: Citric acid / Sodium hydrochloride / Hydrogen chloride. Traceable to NIST/PTB.

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