HACH, Buffer Solution, pH 4.01, 125 mL
Prod #LZW9460.99
Larutan standar pH 4.01 untuk kalibrasi pH dengan isi 125 mL/botol.
Product Overview
Spesifikasi :
Color coded? : No
Description : pH Buffer Calibration reagent
NIST Traceable:Yes
Package Type : Bottle
pH Value(s) : 4.01 ±0.02 pH at 25°C
Quantity : 125 mL
Region : Global
Shelf Life : 48 months
Special Remarks : Observed shelf-life after opening, following recommended storage and use: 6 months
Storage Conditions : 10 - 25 °C (protect from light)