VWR® ARISTAR®, Lanthanum Standard Solutions for ICP-MS

: VWR Chemicals

VWR® ARISTAR®, Lanthanum Standard Solutions for ICP-MS

: VWR Chemicals

Produced from high purity acids, water ASTM I 18 Megaohms
Solution assayed by titration
Final concentration verified against reference material from NIST
Total maximum uncertainty: 0,5% (typical)
Delivered with complete certificate of analysis

: Manufactured and tested in ISO 17034 / ISO 17025 accredited facilities

VWR® for Calibrations

Frequently Bought Together

Fosforečnan 1000 mg/l ve vodě standard for ion chromatography

: VWR Chemicals

Vápník 10000 mg/L v zřed. kyselině dusičné (from Ca(NO₃)₂) Certipur® standard pro ICP, Supelco®

: Merck

Buffer solutions, Certipur®, colour coded, Supelco®

: Merck

VWR® AVS TITRINORM, pufrovací roztoky, 20 °C

: VWR Chemicals

VWR®, AVS TITRINORM pH pufrovací roztoky v sáčcích, 20 °C

: VWR Chemicals

pH buffers, ready to use

: WTW

VWR®, Redox (ORP) Standards

: VWR Chemicals

Síran 1.000 mg/l ve vodě (z Na<sub>2</sub>SO<sub>4</sub>) Certipur®, Supelco®

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Roztoky pufrů v sáčcích, Certipur®, Supelco®

: Merck

Roztoky standardní pro měření vodivosti

: VWR Chemicals

Síran 1000 mg/l ve vodě standard for ion chromatography

: VWR Chemicals

pH buffers, DuraCal

: HAMILTON BONADUZ

Calibration weights, class F1

: Sartorius Balances

Standard vodivosti, KCl, (25 °C)

: Hach