Lantan 1.000 mg/l v zřed. kyselině dusičné (from La2O3) ARISTAR® standard pro ICP
La₂O₃ in HNO₃ 2 to 5%.
Traceable to SRM from NIST, manufactured and tested in ISO Guide 34/ ISO17025 accredited facilities.
Supplied with certificate of analysis.
Frequently Bought Together
VWR® AVS TITRINORM, pufrovací roztoky, 20 °C
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Buffer solutions in sachets
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pH buffers, ready to use
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Roztoky standardní pro měření vodivosti
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Extraction thimbles
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