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Isotope Dilution

Our Isotope Dilution Certified Reference Materials are designed for quantitative analysis by the Isotope Dilution Analysis technique. These stable "non-radioactive" Isotope Standards are certified in concentration and abundances according to ISO 17034 and ISO/IEC 17025 (unless noted otherwise).

Alphabetical Alphabetical Reversed Latest Popularity
199Hg-enriched Methylmercury, 5µg/g in acetic acid:methanol (3:1)

199Hg-enriched Methylmercury, 5µg/g in acetic acid:methanol (3:1)

Code: QX149290
POA
201Hg-enriched Methylmercury, 5µg/gg in acetic acid:methanol (3:1)

201Hg-enriched Methylmercury, 5µg/gg in acetic acid:methanol (3:1)

Code: QX149289
POA
alpha-HBCDD isomer 81Br enriched, 1 µg/g

alpha-HBCDD isomer 81Br enriched, 1 µg/g

Code: QX129352
POA
beta-HBCDD isomer 81Br enriched, 1 µg/g

beta-HBCDD isomer 81Br enriched, 1 µg/g

Code: QX129353
POA
Butyltin QuantID kit - 119Sn-enriched Butyltin compounds, 1 µg/g

Butyltin QuantID kit - 119Sn-enriched Butyltin compounds, 1 µg/g

Code: QX129357
POA
Dibutyltin QuantID - 118Sn-enriched Dibutyltin, 1 µg/g

Dibutyltin QuantID - 118Sn-enriched Dibutyltin, 1 µg/g

Code: QX129354
POA
Ethylmercury QuantID - 198Hg-enriched Ethylmercury, 5µg/g in acetic acid/methanol (3:1)

Ethylmercury QuantID - 198Hg-enriched Ethylmercury, 5µg/g in acetic acid/methanol (3:1)

Code: QX149350
POA
gamma-HBCDD isomer 81Br enriched, 1 µg/g

gamma-HBCDD isomer 81Br enriched, 1 µg/g

Code: QX129355
POA
HBCDD QuantID kit - HBCDD kit (alpha, beta & gamma isomers), 1 µg/g

HBCDD QuantID kit - HBCDD kit (alpha, beta & gamma isomers), 1 µg/g

Code: QX129356
POA
Methylmercury QuantID - 201Hg-enriched Methylmercury - 5 µg/g

Methylmercury QuantID - 201Hg-enriched Methylmercury - 5 µg/g

Code: QX129358
POA
PBDE QuantID BDE100 - 81Br-enriched BDE100, 2µg/g

PBDE QuantID BDE100 - 81Br-enriched BDE100, 2µg/g

Code: QX129346
POA
PBDE QuantID BDE153 - 81Br-enriched BDE153, 2 µg/g

PBDE QuantID BDE153 - 81Br-enriched BDE153, 2 µg/g

Code: QX129347
POA