Sodium hydrogen carbonate/sodium carbonate

Descrição detalhada : Certipur(R) certified secondary standard reference buffers are used to precisely calibrate and monitor pH measurement instruments and buffer solutions. They are quality controlled and qualified in our ISO/IEC 17025 and 17034 accredited calibration laboratories against certified primary standard reference materials (SRM) in compliance with DIN 19266, IUPAC, NIST, Ph. Eur. and USP. Certipur(R) reference materials offer maximum accuracy, reliability and convenience and help avoid costly repeat analyses.
Sinónimos : Sodium Carbonate/Na2CO3; Sodium bicarbonate/NaHCO3
Armazenamento : 15-25C
Embalagem : 1X1EA