Standard reference materials and buffer solutions, CertiPUR®, Supelco®
Potassium dihydrogen phosphate/ disodium hydrogen phosphate, 6,863 (25°C), Plastic bottle, 5×100 ml, 5
: Merck
Materials for the precise calibration and monitoring of pH instruments.
- Traceable to NIST primary standard and PTB
- Maximum deviation ±0,003 pH units
- Measured in an independent accredited calibration laboratory for the pH value measurement (DKD-K-14301)
- Pack type:Plastic bottle
- Pk:5
- Description:Potassium dihydrogen phosphate/ disodium hydrogen phosphate
- Pk Info:5×100 ml
- pH value:6,863 (25°C)
- Cat. No.:1.07202.0105
- M-Clarity quality level:MQ300
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Potassium dihydrogen phosphate 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Catalog #: 26936.320
: VWR Chemicals
Disodium hydrogen phosphate dihydrate ≥99.5%, AnalaR NORMAPUR® analytical reagent
Catalog #: 28029.320
: VWR Chemicals
Cleansers, liquid concentrates and powders, for use with washing machines, AP series, Extran®, Supelco®
Catalog #: 1.07559.9010
: Merck