1.09017
TOC standard solution
according to EN 1484-H3, according to DIN 38409-H3, 1000 mg/L potassium hydrogen phthalate in water (stabilized), Certipur®
別名:
Total Organic Carbon Standard Solution
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この商品について
NACRES:
NA.24
UNSPSC Code:
41116107
Quality Segment
agency
according to DIN 38409-H3, according to EN 1484-H3
product line
Certipur®
concentration
1000 mg/L potassium hydrogen phthalate in water (stabilized)
technique(s)
TOC: suitable
storage temp.
15-25°C
General description
acc. to EN 1484-H3/DIN 38409-H3 as potassium hydrogen phthalate in water, stabilized 1000 mg/l Certipur®
Total organic carbon (TOC) is a measure of the total amount of carbon in an organic compound. It is a critical parameter to evaluate the water quality for possible organic contamination.
Total organic carbon (TOC) is a measure of the total amount of carbon in an organic compound. It is a critical parameter to evaluate the water quality for possible organic contamination.
Application
This standard is intended for the calibration and validation of analytical instruments used to measure total organic carbon (TOC).
Features and Benefits
- Ready-to-use solution
- Traceable to the SI and higher order standards from NIST
- Assigned value based on a purity determination by mass balance and gravimetrically prepared value
- Homogeneity assessed in accordance with ISO Guide 35
- Available in high-density polyethylene bottles of volume 100 mL to assure safe delivery
- Accompanied with a certificate of analysis (CoA) having information on the expiry date for an effective audit
- Prepared using deionized water as a solvent
Analysis Note
(traceable to NIST SRM 84L)
Measurement uncertainty: ± 10 mg/l
TOC: 990 - 1010 mg/l
Measurement uncertainty: ± 10 mg/l
TOC: 990 - 1010 mg/l
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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保管分類
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。