Buffers, Reference standards, Acidic to Neutral, Ricca Chemical
Colorless pH buffer solutions are certified to ±0.01 pH at 25°C
- Range of packaging is available
Each 500 ml plastic bottle is labeled with the certified pH value, the NIST SRM number and a pH/temperature conversion.
: Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. Meet USP requirements.
- Pack type:Poly bottle
- Color:Colorless
- Size:500 ml
- pH buffer type:Phthalate
- Reference temperature:25 °C
- pH:4.00
- pH accuracy:±0.01
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