1.33012
Chromium Standard Solution
traceable to SRM from NIST 0.050 mg/l Cr(VI) in H2O
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 100 mL | Warenkorb auf Verfügbarkeit prüfen | € 54,50 |
Über diesen Artikel
Quality Level
form
liquid
specific analyte(s)
chromate
technique(s)
photometry: suitable
pH
7 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
application(s)
aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
milk and dairy products
mineral water
seawater
wastewater
storage temp.
15-25°C
General description
These Spectroquant® standard solutions perfectly complement our ready-to-use test kits and photometers within the Spectroquant® portfolio and are ideal for validating international norm methods described in e.g., ISO, EN, APHA, and EPA.
Please visit the Reference Material Quality Grade website to find a comprehensive overview of our different grades of standards.
Application
Features and Benefits
- Manufactured and tested in DIN EN ISO 9001:2008 accredited laboratory
- The solution is pre-diluted to a concentration that falls into the range of our Spectroquant® test kits. This eliminates the need for dilution prior to analysis and hence avoids a common source of error
- Ready-to-use diluted reference materials (RMs) along with expanded measurement uncertainty ensure absolute precision
- Accompanied with a certificate of analysis (COA) detailing the certified values, including uncertainty and expiry date
- Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST) or to United States Pharmacopeia (USP)
- Reliable and reproducible results
Analysis Note
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) AAS: suitable | technique(s) AAS: suitable, ICP: suitable |
| application(s) aquaculture | application(s) aquaculture | application(s) industrial qc | application(s) industrial qc |
| form liquid | form liquid | form - | form concentrate |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 100 |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
| density 1.00 g/cm3 at 20 °C | density 1.00 g/cm3 at 20 °C | density 1.015 g/cm3 at 20 °C | density 1.05 g/cm3 at 20 °C |
Lagerklasse
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
7789-00-6
7789-00-6
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1330120100 | 04054839179990 |