| Analysis Method |
Analysis Method |
Thermo Fisher Scientific Product |
RoHS Substances |
Chemical Sample Preparation |
| ED XRF |
Portable XRF
Screening |
NITON XLt |
Pb, Cd, Hg |
None/minimal required, direct measurement |
| Total Br |
| Total Cr |
Laboratory XRF
screening |
ARL Quant'x |
Pb, Cd, Hg |
None/minimal required, direct measurement |
| Total Br |
| Total Cr |
| Small spot XRF |
Thermo Scientific Micro XR |
Pb in solder |
None/minimal required, direct measurement |
| Total Br in PCBs |
| Cd in layers |
| |
| AAS |
Quantification and verification analysis |
M and S Series and VP100
CVAAS accessory |
Pb, Cd, Hg |
Microwave or acid digestion |
| Total Cr |
| ICP |
Quantification and verification analysis |
iCAP 6000 series |
Pb, Cd, Hg |
Microwave acid digestion or dry ashing and hot acid digestion or hot acid digestion |
| Total Cr |
| UV Vis |
Spectrophotometric |
GENESYS series spectrophotometers |
Cr6+ vs. total Cr |
Alkaline digestion or boiling water extraction |
|
| GC/MS |
Quantification and verification analysis |
PolarisQ GC MS or DSQ GC MS |
PBB, PBDE |
Solvent extraction |
| HPLC |
Quantification and verification analysis |
Finnigan Surveyor Plus |
PBB, PBDE |
Solvent extraction |
| FTIR |
Infrared screening for PBB/PBDE in total Br |
Nicolet 380 with Smart Diamond ATR |
PBB, PBDE, detects levels > 2%-3% by weight |
None/minimal required, direct measurement |
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