Hach - Buffer Solution, pH 4.01 ( NIST) , color-coded red, 500 mL No. Cat. 2283449
Hach - Buffer Solution, pH 4.01 ( NIST) , color-coded red, 500 mL
Manufacture: Hach ( USA)
No. Cat : 2283449
Concentration: 4.01 ± 0.02 pH
Description : Buffer Solution, ( color-coded Red) ( NIST)
Parameter: pH ( can be for all type pHmeter)
Platform : Solution
Volume: 500 mL
Can be f