1.88050
Water Standard
0.01%, Reference Material for coulometric Karl Fischer Titration 1 g ≙ 0.1 mg H₂O Aquastar®
Manufacturer: Supelco
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 X 8 ML | 1.88050-10-X-8-ML | In Stock | ₹ 16,930.00 |
| 10 X 8 ML | 1.88050-10-X-8-ML | In Stock | ₹ 18,040.00 |
1.88050 - 10 X 8 ML
In Stock
Quantity
1
Base Price: ₹ 16,930.00
GST (18%): ₹ 3,047.40
Total Price: ₹ 19,977.40
product name
Water Standard 0.01 %, Reference Material for coulometric Karl Fischer Titration 1 g ≙ 0.1 mg H₂O Aquastar®
grade
reference material
Quality Level
300
Agency
ISO 17025
vapor pressure
10 hPa ( 20 °C)
product line
Aquastar®
form
liquid
autoignition temp.
465 °C
expl. lim.
1.7-7.5 % (v/v)
technique(s)
Karl-Fischer titration: suitabletitration: suitable
Description
- General description: The 0.01% water standard is gravimetrically prepared from high-purity water and reagents. Its characterization is performed at an accredited quality control (QC) laboratory according to DIN EN ISO/IEC 17025. The water content of the standard is measured by direct coulometric Karl Fischer titration following ISO 760.
- Application: It is used as a reference material to verify the accuracy of coulometric Karl Fischer titrators according to ISO 9001 chapter 7.1.5 “Monitoring and measuring resources”. It can also be used to check the accuracy of measured results according to European Pharmacopeia (Ph.Eur.) chapter 2.5.32 “Water Micro Determination”.
- Features and Benefits: Packed in convenient 8 mL glass ampules. Each box contains 10 single-use ampulesSupplied with a batch-specific certificate of analysis (CoA) having data on exact measured water content of the batch, uncertainty, method of analysis, the NIST batch, and minimum shelf life Measured and qualified in an ISO/IEC 17025 accredited laboratoryDirectly traceable to SI unit (kg) and verified by secondary reference standards 2890 from NISTShelf life of 18 months
- Packaging: SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals.
- Analysis Note: Assay (H₂O): 0.090 - 0.110 mg/g
- Legal Information: AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
H226 - H304 - H312 + H332 - H315 - H319 - H335 - H373 - H412
Precautionary Statements
P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
77.0 °F
Flash Point(C)
25 °C
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product name: Water Standard 0.01 %, Reference Material for coulometric Karl Fischer Titration 1 g ≙ 0.1 mg H₂O Aquastar®
grade: reference material
Quality Level: 300
Agency: ISO 17025
vapor pressure: 10 hPa ( 20 °C)
product line: Aquastar®
form: liquid
autoignition temp.: 465 °C
expl. lim.: 1.7-7.5 % (v/v)
technique(s): Karl-Fischer titration: suitabletitration: suitable
product name:
Water Standard 0.01 %, Reference Material for coulometric Karl Fischer Titration 1 g ≙ 0.1 mg H₂O Aquastar®
grade:
reference material
Quality Level:
300
Agency:
ISO 17025
vapor pressure:
10 hPa ( 20 °C)
product line:
Aquastar®
form:
liquid
autoignition temp.:
465 °C
expl. lim.:
1.7-7.5 % (v/v)
technique(s):
Karl-Fischer titration: suitabletitration: suitable
product name: Water standard 0.1%, Certified Reference Material for coulometric Karl Fischer Titration 1 g ≙ 1 mg H₂O Aquastar®
grade: certified reference material
Quality Level: 300
Agency: ISO 17025, 17034
vapor pressure: __
product line: Aquastar®
form: liquid
autoignition temp.: 287 °C (Information refers to the main component.)
expl. lim.: 1.7-11.5 % (v/v) Information refers to the main component.()
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Water standard 0.1%, Certified Reference Material for coulometric Karl Fischer Titration 1 g ≙ 1 mg H₂O Aquastar®
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