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Standard buffer solutions

Koda: 9040741*LLG
Proizvajalec: LLG
Standard buffer solutions
To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH.
Manufacturer:Xylem Analytics Germany (WTW)
Article description 1:Standard buffer solutions
Article description 2:250ml, ph 1,679/1,68