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PS429

Monosodium acid methane arsonate sesquihydrate

analytical standard

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About This Item

CAS Number:
2163-80-6
EC Number:
218-495-9
UNSPSC Code:
41116107

grade

analytical standard

packaging

ampule of 100 mg

manufacturer/tradename

Chem Service, Inc. PS-429

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture

format

neat

InChI

1S/CH5AsO3.Na/c1-2(3,4)5;/h1H3,(H2,3,4,5);/q;+1/p-1

InChI key

JITOKQVGRJSHHA-UHFFFAOYSA-M

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

replaced by

Product No.
Description
Pricing

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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Akihisa Hata et al.
Environmental health and preventive medicine, 17(3), 235-245 (2011-11-04)
Chronic inorganic arsenic (iAs) exposure currently affects tens of millions of people worldwide. To accurately determine the proportion of urinary arsenic metabolites in residents continuously exposed to iAs, we performed arsenic speciation analysis of the urine of these individuals and
Lan Ding et al.
Toxicology and applied pharmacology, 264(1), 121-130 (2012-08-08)
Arsenic (+3 oxidation state) methyltransferase (AS3MT) is the key enzyme in the pathway for methylation of arsenicals. A common polymorphism in the AS3MT gene that replaces a threonyl residue in position 287 with a methionyl residue (AS3MT/M287T) occurs at a
José P Jesus et al.
Talanta, 85(3), 1364-1368 (2011-08-03)
An analytical procedure for multiple standard additions of arsenic species using sequential injection analysis (SIA) is proposed for their quantification in seafood extracts. SIA presented flexibility for generating multiple specie standards at the ng mL(-1) concentration level by adding different
Erik J Tokar et al.
Archives of toxicology, 86(6), 975-982 (2012-03-09)
Developmental exposure to inorganic arsenic is carcinogenic in humans and mice, and adult offspring of mice exposed to inorganic arsenic can develop tumors of the lung, liver, adrenal, uterus, and ovary. It has been suggested that methylarsonous acid (MMA3+), a
Guilhem Caumette et al.
Environmental science & technology, 45(23), 9917-9923 (2011-10-25)
The two complementary techniques high performance liquid chromatography-inductively coupled plasma-mass spectrometry (HPLC-ICP-MS) and X-ray absorption near edge structure (XANES) analysis were used to assess arsenic speciation in freshwater phytoplankton and zooplankton collected from arsenic-contaminated lakes in Yellowknife (Northwest Territories, Canada).
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