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Analytical & Chromatography
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Fly ash from pulverised coal (trace elements)BCR(R) certified Reference MaterialBCR038SIGBCR038-5G-EA -
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Hardness, Calcium 1000 mg/L Calibration Standardcertified reference materialHARD1000-100SIGHARD1000-500ML-EA -
Hardness, Total 1000 mg/L Calibration Standardcertified reference material 100MLTHRD1000-100SIGTHRD1000-100ML-EA -
Hardness, Total 1000 mg/L Calibration Standardcertified reference material 500MLTHRD1000-100SIGTHRD1000-500ML-EA -
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Kjeldahl Nitrogen, Total (TKN) 1000mg/L Calibration Standardcertified reference material 100MLTKN1000-100SIGTKN1000-100ML-EA -
Kjeldahl Nitrogen, Total (TKN) 1000mg/L Calibration Standardcertified reference material 500MLTKN1000-100SIGTKN1000-500ML-EA -
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Oil and Grease 100 mg/L Calibration Standardcertified reference material, in H2OOG100-250SIGOG100-250ML-EA -
Oil and Grease 1000 mg/L Calibration Standardcertified reference material, in H2OOG1000-250SIGOG1000-250ML-EA -
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