Color Reference and Spectroscopy Standards
Catalog Number:
(EM1.14693.0001)
Catalog Number:
(EM1.14689.0001)
Supplier:
MilliporeSigma
Description:
For Checking the Quality of Photometric Methods for Ammonium, Csb and Nitrogen
Catalog Number:
(EM1.14695.0001)
Supplier:
MilliporeSigma
Description:
For Checking the Quality of Photometric Methods for Ammonium, Csb and Nitrogen
Catalog Number:
(EM1.14696.0001)
Catalog Number:
(EM1.19302.0001)
Catalog Number:
(EM1.14738.0001)
Supplier:
MilliporeSigma
Description:
For Checking the Quality of Photometric Methods for Csb, Nitrate and Phosphorus
Catalog Number:
(EM1.08165.0001)
Supplier:
MilliporeSigma
Description:
For Testing of the Resolution Power Acc. to pH Eur
Catalog Number:
(EM1.14675.0001)
Supplier:
MilliporeSigma
Description:
For Checking the Quality of Photometric Methods for Ammonium, Chloride, Csb, Nitrate, Phosphorus and Sulfate
Catalog Number:
(EM1.14676.0001)
Supplier:
MilliporeSigma
Description:
For Checking the Quality of Photometric Methods for Ammonium, Chloride, Csb, Nitrate, Phosphorus and Sulfate
Catalog Number:
(EM1.08158.0001)
Supplier:
MilliporeSigma
Description:
For Calibrating the Absorbance of Spectrophotometers
Catalog Number:
(EM1.04660.0001)
Supplier:
MilliporeSigma
Description:
1A: Potassium Dichromate Solution (600 Mg/L) for the Absorbance at 430 NM According to pH Eur
Catalog Number:
(EM1.03733.0001)
Supplier:
MilliporeSigma
Description:
MQuant® StripScan Reference Cards to be used in conjunction with MQuant® StripScan app. (free download). Easy-to-use analytical detection system provi...
Catalog Number:
(97012-032)
Supplier:
PERKINELMER U.S. LLC
Description:
100 ppm K, P, S; 20 ppm As, La, Li, Mn, Mo, Na, Ni, Sc; 1 ppm Ca; 5% HCL.
Supplier:
Ricca Chemical
Description:
USP Colorimetric Solution / EP Red Primary Solution, 1 mL = 59.5 mg CoCl2. 6H2O. Amber glass bottle. 120mL
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