Description
This CDA 110 (UNS C11000) certified reference material is an electrolytic tough pitch (ETP) copper used as a standard for calibrating and verifying your spectrometer (handheld XRF, handheld LIBS, benchtop XRF, OES). This material is certified with values established through interlaboratory testing, giving you traceable, defensible composition data for calibration checks, instrument verification, and quality control on ETP copper and other high-copper materials.
Certified 110 Copper Chemical Composition
| Element | Composition (wt%) |
| Cu | 99.97% |
| O | 0.0009% |
| P | 0.0016% |
| S | 0.0008% |
CDA 110 C11000 Copper Chemical Range
| Element | Composition |
| Cu | 99.90% min |
CDA 110 (C11000) Certificate of Analysis (BS 110C)
Other Names
CDA 110, C11000, UNS C11000, Alloy 110, Copper 110, 110 Copper, ETP Copper, Electrolytic Tough Pitch Copper, C110 ETP Copper
Available Material Forms
- XRF: Disc 38mm D x 7mm
- OES: Disc 38mm D x 19mm
Please Contact Us if you have questions or need more info.

