certified reference material
Code:QC1127
General description
These products are discontinued but the list below shows products that can be used as replacement.
Obsolete Part NumberRelacement Part Number
QC1127-100ML1990020001
QC1127-250ML1094070500
CQ1127-500ML1094070500
CQ1127-1L1094071000
CQ1127-10L1094399010
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certified reference material, TraceCERT®, 100 μg/mL in acetonitrile (as aldehyde), ampule of 1 mL
(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20°C) Certipur®1 L – 1094611000
4 L – 1094614000
10 L – 1094619010
Pharmaceutical Secondary Standard; Certified Reference Material2 g – PHR1008-2G
10 g – PHR1008-10G
Certified Reference Material for KF oven method Aquastar®
(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20°C) Certipur®
1- L 1094351000
4- L 1094354000
10- L 1094359010
(potassium dihydrogen phosphate/disodium hydrogen phosphate)traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®500 mL-1094070500
1 L – 1094071000
Pharmaceutical Secondary Standard; Certified Reference Material1 g PHR1010-1G
10 g PHR1010-10G
certified reference material, TraceCERT®, in dichloromethane (varied conc.), ampule of 1 Ml
(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (20°C) Certipur®1 L – 1094331000
4 L – 1094334000
10 L – 1094339010
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