로그인조직 및 계약 가격 보기
About This Item
Linear Formula:
NH4OH
CAS Number:
Molecular Weight:
35.05
Beilstein:
3587154
MDL number:
UNSPSC 코드:
12352402
NACRES:
NA.21
Product Name
Ammonia solution 25%, for analysis EMSURE® ISO,Reag. Ph Eur
Grade
reagent
Quality Level
Agency
reag. ISO
reag. Ph. Eur.
vapor pressure
483 hPa ( 20 °C)
제품 라인
EMSURE®
양식
liquid
expl. lim.
27 %
bp
37.7 °C/1013 hPa
mp
-57.5 °C
density
0.9 g/mL at 25 °C (lit.)
저장 온도
2-30°C
SMILES string
[NH4+].[OH-]
InChI
1S/H3N.H2O/h1H3;1H2
InChI key
VHUUQVKOLVNVRT-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Ammonia solution 25% (EMSURE® grade product) is used for regulated analyses and highly demanding lab applications. It also offers the highest quality and unmatched scope of specifications to give complete control of test conditions and eliminate uncertainties. EMSURE® grade products comply with all international regulations and can be used in various applications.
애플리케이션
Ammonia solution 25% can be used:
- As a pH-adjusting agent to ensure beneficial alkaline conditions.
- For the accurate measurement of chloride in human serum.
특징 및 장점
- Most extensive specifications worldwide
- Tested for up to 70 parameters
- Extraordinary purity
- Verylow limiting values
- Greater accuracy and control of analyses
- Optimized for highly critical and demanding analyses
- Idealfor method development
- Nointerference or contamination due to unknown impurities
포장
Due to quality and safety aspects Ammonia Solution will no longer be offered in glass bottles but solely in HDPE bottles.
Please note the following replacements:
1054321000 (1 L glass bottle) replaced by 1054321011 (1 L HDPE bottle)
1054322500 (2.5 L glass bottle) replaced by 1054322511 (2.5 L HDPE bottle)
More information about our ergonomic and unbreakable HDPE bottles can be found here: www.SigmaAldrich.com/hdpe-bottle
Please note the following replacements:
1054321000 (1 L glass bottle) replaced by 1054321011 (1 L HDPE bottle)
1054322500 (2.5 L glass bottle) replaced by 1054322511 (2.5 L HDPE bottle)
More information about our ergonomic and unbreakable HDPE bottles can be found here: www.SigmaAldrich.com/hdpe-bottle
법적 정보
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 2
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.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.