Frozen Quality Control

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  Frozen Quality Control Sample Of Magnesium In Human Serum | 2.08mmol/L | 1.5mL | Environmental Monitoring Standard Material

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  Frozen quality control sample of magnesium in human serum with concentration 2.08mmol/l, volume 1.5ml (cas: 7439-95-4) ideal for chemical titration and analysis ensuring high precision and reliable…

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  Frozen Quality Control Samples Of Uric Acid In Human Serum | 160umol/L | 1mL | Environmental Monitoring Standard Material

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  Frozen quality control samples of uric acid in human serum with concentration 160umol/l, volume 1ml (cas: 69-93-2) ideal for chemical titration and analysis ensuring high precision and reliable res…