pH Calibration Solution - "500 mL" (pH4, pH7, & pH10) (3-pack 1 bottle of each)

Description

This listing is for a 3 pack.
Includes: ONE 500ml bottle each of,
pH4.0
,
pH7.0
, &
pH10.
We are never out of pH buffer stock - Guaranteed!
Shipping Information: FREE Ground shipping (in areas served)
Specifications:
pH Calibration Buffer pH 4.00 (500ml)
+/- 0.01pH @ 25 degrees C. Ref NIST SRMs
Contains: Sodium Carbonate CAS#497-19-8, Sodium Bicarbonate, CAS#144-55-8, Antimicrobial and Water, CAS#7732-18-5
pH Calibration Buffer pH 7.00 (500ml)
+/- 0.01pH @ 25 degrees C. Ref NIST SRMs
Contains: Sodium Carbonate CAS#497-19-8, Sodium Bicarbonate, CAS#144-55-8, Antimicrobial and Water, CAS#7732-18-5
pH Calibration Buffer pH 10.00 (500ml)
+/- 0.01pH @ 25 degrees C. Ref NIST SRMs
Contains: Sodium Carbonate CAS#497-19-8, Sodium Bicarbonate, CAS#144-55-8, Antimicrobial and Water, CAS#7732-18-5
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