grade
analytical standard
form
particles
manufacturer/tradename
Whitehouse Scientific Ltd PS226
technique(s)
diffraction/scattering: suitable
particle size
50-350 μm
application(s)
cosmetics
environmental
pharmaceutical
format
neat
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General description
Polydisperse Particle Standard (PS226, size: 50-350 μm) is a particle size standard, ideal to profile particle size distribution (PSD) of test samples.
This product is characterized by techniques such as electroformed sieve analysis and microscopy.
This product is characterized by techniques such as electroformed sieve analysis and microscopy.
Application
It′s a spherical particle size reference standard for use in calibration of any method of particle size analysis.
It can also be used to determine the precision and reproducibility of laser diffraction particle analyzer.
It can also be used to determine the precision and reproducibility of laser diffraction particle analyzer.
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available as a neat sample
- traceable to NIST and SRM standards
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Sigma data null
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Torre G, et al.
Chemosphere, 30(4), 537-545 (2020)
Revisiting the chronology and environmental conditions for the accretion of late Pleistocene-early Holocene Pampean loess (Argentina)
Torre G, et al.
Chemosphere, 213, 105-119 (2019)
The paleoclimatic message from the polymodal grain-size distribution of late Pleistocene-early Holocene Pampean loess (Argentina)
Torre G, et al.
Chemosphere, 42, 100563-100563 (2020)
Arsenic-bearing phases in South Andean volcanic ashes: Implications for As mobility in aquatic environments
Bia G, et al.
Chemical Geology , 393, 26-35 (2015)
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