Average values obtained during this study by XRF spectrometry for international standards BCR-1, BHVO-1, BHVO-2, BIR-1 and BE-N
| . | BCR-1 . | . | BHVO-1 . | . | BHVO-2 . | . | BIR-1 . | . | BE-N . | . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . |
| n | 5 | |||||||||
| Nb | 13·0 | 19·8 | 19·5 | 0·6 | 0·6 | 120·5 | ||||
| Zr | 192·5 | 173·6 | 172·6 | 0·2 | 17·9 | 273·1 | ||||
| Y | 38·1 | 27·1 | 26·8 | 0·6 | 16·5 | 30·2 | ||||
| Sr | 328·4 | 382·7 | 380·8 | 0·2 | 107·1 | 1371·6 | ||||
| Rb | 47·3 | 9·3 | 9·3 | 2·1 | 0·2 | 47·3 | ||||
| n | 3 | 3 | 3 | 3 | 3 | |||||
| Zn | 117·3 | 0·35 | 111·1 | 0·09 | 101·5 | 0·44 | 65·1 | 0·54 | 122·7 | 0·21 |
| Cu | 19·4 | 1·4 | 140·0 | 0·33 | 122·0 | 0·36 | 123·1 | 0·25 | 73·0 | 1·4 |
| Ni | 12·7 | 3·1 | 127·5 | 0·20 | 120·2 | 0·10 | 153·6 | 0·55 | 272·0 | 0·30 |
| Cr | 14·0 | 5·4 | 311·7 | 0·27 | 304·7 | 0·05 | 381·7 | 0·29 | 383·4 | 0·26 |
| V | 394·7 | 0·20 | 323·9 | 0·64 | 318·3 | 1·1 | 307·2 | 0·33 | 246·8 | 0·47 |
| Ba | 669·7 | 0·55 | 144·0 | 1·6 | 134·7 | 1·3 | 9·7 | 2·1 | 1038·3 | 0·16 |
| Sc | 30·7 | 1·7 | 34·5 | 1·2 | 33·4 | 2·4 | 40·3 | 0·76 | 24·5 | 3·1 |
| . | BCR-1 . | . | BHVO-1 . | . | BHVO-2 . | . | BIR-1 . | . | BE-N . | . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . |
| n | 5 | |||||||||
| Nb | 13·0 | 19·8 | 19·5 | 0·6 | 0·6 | 120·5 | ||||
| Zr | 192·5 | 173·6 | 172·6 | 0·2 | 17·9 | 273·1 | ||||
| Y | 38·1 | 27·1 | 26·8 | 0·6 | 16·5 | 30·2 | ||||
| Sr | 328·4 | 382·7 | 380·8 | 0·2 | 107·1 | 1371·6 | ||||
| Rb | 47·3 | 9·3 | 9·3 | 2·1 | 0·2 | 47·3 | ||||
| n | 3 | 3 | 3 | 3 | 3 | |||||
| Zn | 117·3 | 0·35 | 111·1 | 0·09 | 101·5 | 0·44 | 65·1 | 0·54 | 122·7 | 0·21 |
| Cu | 19·4 | 1·4 | 140·0 | 0·33 | 122·0 | 0·36 | 123·1 | 0·25 | 73·0 | 1·4 |
| Ni | 12·7 | 3·1 | 127·5 | 0·20 | 120·2 | 0·10 | 153·6 | 0·55 | 272·0 | 0·30 |
| Cr | 14·0 | 5·4 | 311·7 | 0·27 | 304·7 | 0·05 | 381·7 | 0·29 | 383·4 | 0·26 |
| V | 394·7 | 0·20 | 323·9 | 0·64 | 318·3 | 1·1 | 307·2 | 0·33 | 246·8 | 0·47 |
| Ba | 669·7 | 0·55 | 144·0 | 1·6 | 134·7 | 1·3 | 9·7 | 2·1 | 1038·3 | 0·16 |
| Sc | 30·7 | 1·7 | 34·5 | 1·2 | 33·4 | 2·4 | 40·3 | 0·76 | 24·5 | 3·1 |
Average values obtained during this study by XRF spectrometry for international standards BCR-1, BHVO-1, BHVO-2, BIR-1 and BE-N
| . | BCR-1 . | . | BHVO-1 . | . | BHVO-2 . | . | BIR-1 . | . | BE-N . | . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . |
| n | 5 | |||||||||
| Nb | 13·0 | 19·8 | 19·5 | 0·6 | 0·6 | 120·5 | ||||
| Zr | 192·5 | 173·6 | 172·6 | 0·2 | 17·9 | 273·1 | ||||
| Y | 38·1 | 27·1 | 26·8 | 0·6 | 16·5 | 30·2 | ||||
| Sr | 328·4 | 382·7 | 380·8 | 0·2 | 107·1 | 1371·6 | ||||
| Rb | 47·3 | 9·3 | 9·3 | 2·1 | 0·2 | 47·3 | ||||
| n | 3 | 3 | 3 | 3 | 3 | |||||
| Zn | 117·3 | 0·35 | 111·1 | 0·09 | 101·5 | 0·44 | 65·1 | 0·54 | 122·7 | 0·21 |
| Cu | 19·4 | 1·4 | 140·0 | 0·33 | 122·0 | 0·36 | 123·1 | 0·25 | 73·0 | 1·4 |
| Ni | 12·7 | 3·1 | 127·5 | 0·20 | 120·2 | 0·10 | 153·6 | 0·55 | 272·0 | 0·30 |
| Cr | 14·0 | 5·4 | 311·7 | 0·27 | 304·7 | 0·05 | 381·7 | 0·29 | 383·4 | 0·26 |
| V | 394·7 | 0·20 | 323·9 | 0·64 | 318·3 | 1·1 | 307·2 | 0·33 | 246·8 | 0·47 |
| Ba | 669·7 | 0·55 | 144·0 | 1·6 | 134·7 | 1·3 | 9·7 | 2·1 | 1038·3 | 0·16 |
| Sc | 30·7 | 1·7 | 34·5 | 1·2 | 33·4 | 2·4 | 40·3 | 0·76 | 24·5 | 3·1 |
| . | BCR-1 . | . | BHVO-1 . | . | BHVO-2 . | . | BIR-1 . | . | BE-N . | . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . | Mean (ppm) . | RSD % . |
| n | 5 | |||||||||
| Nb | 13·0 | 19·8 | 19·5 | 0·6 | 0·6 | 120·5 | ||||
| Zr | 192·5 | 173·6 | 172·6 | 0·2 | 17·9 | 273·1 | ||||
| Y | 38·1 | 27·1 | 26·8 | 0·6 | 16·5 | 30·2 | ||||
| Sr | 328·4 | 382·7 | 380·8 | 0·2 | 107·1 | 1371·6 | ||||
| Rb | 47·3 | 9·3 | 9·3 | 2·1 | 0·2 | 47·3 | ||||
| n | 3 | 3 | 3 | 3 | 3 | |||||
| Zn | 117·3 | 0·35 | 111·1 | 0·09 | 101·5 | 0·44 | 65·1 | 0·54 | 122·7 | 0·21 |
| Cu | 19·4 | 1·4 | 140·0 | 0·33 | 122·0 | 0·36 | 123·1 | 0·25 | 73·0 | 1·4 |
| Ni | 12·7 | 3·1 | 127·5 | 0·20 | 120·2 | 0·10 | 153·6 | 0·55 | 272·0 | 0·30 |
| Cr | 14·0 | 5·4 | 311·7 | 0·27 | 304·7 | 0·05 | 381·7 | 0·29 | 383·4 | 0·26 |
| V | 394·7 | 0·20 | 323·9 | 0·64 | 318·3 | 1·1 | 307·2 | 0·33 | 246·8 | 0·47 |
| Ba | 669·7 | 0·55 | 144·0 | 1·6 | 134·7 | 1·3 | 9·7 | 2·1 | 1038·3 | 0·16 |
| Sc | 30·7 | 1·7 | 34·5 | 1·2 | 33·4 | 2·4 | 40·3 | 0·76 | 24·5 | 3·1 |
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