ITEM#: 3042-1019620001 CA
MFR#: 1.01962.0001
SODIUM HYDROGEN CARBONAT (1ST) - 1.01962.0001, 1 pc. Certipur Sodium Hydrogen Carbonate/Sodium Carbonate. Certified Secondary Standard Reference Material for pH Measurement; Directly Traceable to Primary Srm From Nist/Ptb