Environmental Chemical Standards
1
–
4
de
4
résultats
1
MilliporeSigma™ Certipur™ UV/VIS standards
For Qualification of a UV/VIS spectrometer
2
MilliporeSigma™ Certipur™ Refractive Index Standard Kits
Refractive index standards Certipur™ according to Ph Eur.
3
MilliporeSigma™ Refractive Index Brix Standards
For determining Brix value by refractometers
4
MilliporeSigma™ Potassium Dichromate Standard Solution Test Kit
Test set for calibrating the absorbance of spectrophotometers