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Merck
CN

40-2015

Sigma-Aldrich

溴甲酚绿 溶液

pH 3.8-5.4

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About This Item

经验公式(希尔记法):
C21H14Br4O5S
CAS号:
分子量:
698.01
Beilstein:
372527
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

表单

liquid

存货情况

available only in Japan

pH值(酸碱度)

3.8-5.4

SMILES字符串

O=S1(C2=CC=CC=C2C(C3=CC(Br)=C(O)C(Br)=C3C)(C4=CC(Br)=C(O)C(Br)=C4C)O1)=O

InChI

1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3

InChI key

FRPHFZCDPYBUAU-UHFFFAOYSA-N

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适用性

pH indicator

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The Journal of clinical endocrinology and metabolism, 100(7), 2613-2620 (2015-05-06)
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Margarida C Souza et al.
Talanta, 82(3), 1027-1032 (2010-08-04)
An automatic method for kinetics independent spectrometric analysis is proposed in this study. It uses a non-linear calibration model that explores concentration gradients generated by a flow-batch analyser (FBA) for the samples, dye, and the single standard solution. The procedure
Miriam M J van Riet et al.
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Fluctuations in Zn metabolism throughout gestation and lactation might affect Zn requirements. However, scientific data on Zn requirements for breeding sows are limited. The objective of the present study was to assess the Zn status of primiparous and multiparous sows
Kai Yu et al.
Enzyme and microbial technology, 49(3), 272-276 (2011-11-25)
A pH-sensitive colorimetric assay has been established to quantitatively measure glutamate decarboxylase (GAD) activity in bacterial cell extracts using a microplate format. GAD catalyzes the irreversible α-decarboxylation of L-glutamate to γ-aminobutyrate. The assay is based on the color change of

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