Riachtanais Cheimiceach
NOTE1-Sa chás go bhfuil ". . ." le feiceáil, níl aon riachtanas.
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Eilimint
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Comhdhéanamh, %
Grád agus Uimhir UNS
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Grád 2
S50460
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Grád 12
K11757
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Grád 11
K11789
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Grád 22
K21590
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Grád 22L
K21590
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Grád 21
K31545
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Grád 21L
K31545
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Grád 5
S50200
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Grád 9
K90941
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Grád 91
K90901
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Carbón:
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Anailís teasa
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0.05–0.21
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0.05–0.17
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0.05–0.17
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0.05–0.15A
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0.10 max
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0.05–0.15A
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0.10 max
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0.15 max
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0.15 max
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0.08–0.12
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Anailís táirge
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0.04–0.21
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0.04–0.17
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0.04–0.17
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0.04–0.15A
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0.12 uas
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0.04–0.15A
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0.12 uas
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0.15 max
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0.15 max
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0.06–0.15
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Mangainéis:
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Anailís teasa
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0.55–0.80
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0.40–0.65
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0.40–0.65
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0.30–0.60
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0.30–0.60
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0.30–0.60
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0.30–0.60
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0.30–0.60
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0.30–0.60
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0.30–0.60
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Anailís táirge
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0.55–0.88
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0.35–0.73
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0.35–0.73
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0.25–0.66
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0.25–0.66
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0.25–0.66
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0.25–0.66
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0.25–0.66
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0.25–0.66
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0.25–0.66
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Fosfar, uasmhéid:
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Anailís teasa
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.020
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Anailís táirge
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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Sulfar, uasmhéid:
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Anailís teasa
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.010
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Anailís táirge
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.025
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0.012
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sileacain:
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Anailís teasa
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0.15–0.40
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0.15–0.40
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0.50–0.80
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0.50 max
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0.50 max
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0.50 max
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0.50 max
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0.50 max
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1.00 max
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0.20–0.50
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Anailís táirge
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0.13–0.45
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0.13–0.45
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0.44–0.86
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0.50 max
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0.50 max
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0.50 max
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0.50 max
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0.50 max
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0.50 max
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0.18–0.56
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Cróimiam:
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Anailís teasa
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0.50–0.80
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0.80–1.15
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1.00–1.50
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2.00–2.50
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2.00–2.50
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2.75–3.25
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2.75–3.25
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4.00–6.00
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8.00–10.00
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8.00–9.50
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Anailís táirge
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0.46–0.85
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0.74–1.21
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0.94–1.56
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1.88–2.62
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1.88–2.62
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2.63–3.37
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2.63–3.37
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3.90–6.10
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7.90–10.10
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7.90–9.60
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moluibdín:
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Anailís teasa
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0.45–0.60
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0.45–0.60
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0.45–0.65
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0.90–1.10
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0.90–1.10
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0.90–1.10
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0.90–1.10
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0.45–0.65 |
0.90–1.10
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0.85–1.05
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Anailís táirge
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0.40–0.65
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0.40–0.65
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0.40–0.70
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0.85–1.15
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0.85–1.15
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0.85–1.15
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0.85–1.15
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0.40–0.70
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0.85–1.15
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0.80–1.10
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Nicil, max:
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Anailís teasa
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... |
0.40
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| Anailís táirge | ... |
0.43
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Vanaidiam:
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Anailís teasa
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... |
0.04 uas
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0.18–0.25
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| Anailís táirge | ... |
0.05 max
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0.16–0.27
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Columbium:
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Anailís teasa
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... |
0.06–0.10
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Anailís táirge
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... |
0.05–0.11
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bórón:
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Anailís teasa
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... | |||||||||
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Anailís táirge
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... | |||||||||
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Nítrigin:
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Anailís teasa
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... |
0.030–0.070
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Anailís táirge
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... |
0.025–0.080
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Alúmanam, uas:
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Anailís teasa
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... |
0.02
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Anailís táirge
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... |
0.02
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Tíotáiniam, uasmhéid:
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Anailís teasa
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... |
0.01
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Anailís táirge
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... |
0.01
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Siorcóiniam, uasmhéid:
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Anailís teasa
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... |
0.01
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Anailís táirge
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... |
0.01
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AIs é an t-ábhar carbóin do phlátaí os cionn 5 isteach [125 mm] i dtiús 0.17 max ar anailís táirge.
