Speciation is determination of chemical for and distribution of the element, which as important consequences for their toxicity and bioavailability. Interest is increasing in the levels of differing elemental species found in environmental samples.
To meet the need for suitable CRMs, RTC has put together a collection of CRMs from European manufacturer BCR. The matrix CRMs are all naturally accrued materials are are not fortified in any way.
For more information about speciation analysis visit, www.speciation.net.
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Product Number: BCR-626
ARSENOBETAINE STANDARD SOLUTION
$104.00
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Product Number: BCR-462
COASTAL SEDIMENT (butyltins)
$304.00
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Product Number: ERM-CC580
ESTUARINE SEDIMENT (Hg, methylmercury)
$400.00
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Product Number: BCR-646
FRESHWATER SEDIMENT (butyltin and phenyl
$344.00
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Product Number: BCR-544
LYOPHYLISED CHROMIUM SOLUTION [+4] N/A
$290.00
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Product Number: BCR-605
URBAN DUST (trimethyllead)
$256.00
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