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Merck
모든 사진(1)

주요 문서

53680

Sigma-Aldrich

Humic acid

technical

동의어(들):

PGS 10

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC 코드:
12352100
NACRES:
NA.22

grade

technical

Quality Level

양식

solid

무기 잔류물

~20%

mp

300 °C

SMILES string

[K]

InChI

1S/K

InChI key

[ZLMJMSJWJFRBEC-UHFFFAOYSA-N]
ZLMJMSJWJFRBEC-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Humic acid (HA) is a heterogeneous macromolecule mainly found in soil and water.

애플리케이션

Humic acid has been used to prepare stock solution employed in the following experiments:
  • Coagulation activity assay of Moringa oleifera protein extracts for humic acid removal.
  • Adsorption edge experiment to study its effect on the sorption of tetracycline onto goethite.
  • Evaluation of the ability of polymeric adsorbent Supelite Dax-8 to remove humic acid from nucleic acid extracts prior to quantitative real-time PCR (qPCR).

법적 정보

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Improving qPCR efficiency in environmental samples by selective removal of humic acids with DAX-8.
Schriewer A, et al.
Journal of Microbiological Methods, 85(1), 16-21 (2011)
Joon-Yung Cha et al.
Scientific reports, 10(1), 15042-15042 (2020-09-16)
Humic acid (HA) is composed of a complex supramolecular association and is produced by humification of organic matters in soil environments. HA not only improves soil fertility, but also stimulates plant growth. Although numerous bioactivities of HA have been reported
Nuria Polo-Cavia et al.
Aquatic toxicology (Amsterdam, Netherlands), 172, 30-35 (2016-01-15)
Recent studies suggest that direct mortality and physiological effects caused by pollutants are major contributing factors to global amphibian decline. However, even sublethal concentrations of pollutants could be harmful if they combined with other factors to cause high mortality in
Bo Højris et al.
Scientific reports, 6, 23935-23935 (2016-04-05)
Today, microbial drinking water quality is monitored through either time-consuming laboratory methods or indirect on-line measurements. Results are thus either delayed or insufficient to support proactive action. A novel, optical, on-line bacteria sensor with a 10-minute time resolution has been
Ozonation of humic acids in water.
Baozhen Q S W, et al.
Zhongguo Jishui Paishui (China Water & Wastewater), 2, 007-007 (1986)

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