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Merck
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132234

Supelco

Fluoride Standard Solution

traceable to SRM from NIST 0.200 mg/l F in H₂O

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About This Item

UNSPSC 코드:
41116116
NACRES:
NA.24

Quality Level

형태

liquid

특정 분석물질

fluoride

기술

photometry: suitable

pH

4.7 ( in H2O)

density

1.00 g/cm3 at 20 °C

배송 상태

ambient

저장 온도

15-25°C

일반 설명

This Spectroquant® Fluoride Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes.

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.

애플리케이션

Fluoride Standard Solution can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.

특징 및 장점

  • 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

분석 메모

Concentration: 0.200 ± 0.012 mg/L F in H2O

법적 정보

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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관련 콘텐츠

Clean drinking water is essential for food and beverage production. This article gives an overview of chemical and microbiological testing of the drinking water for quality and safety.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.