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安全信息

40579

Supelco

多分散颗粒标准品

Particle Size Standard, PS314, 10 x 0.50g, 10-100 μm

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别名:
Particle Size Calibration Standard
UNSPSC代码:
41116107
NACRES:
NA.24

等级

analytical standard

形式

particles

制造商/商品名称

Whitehouse Scientific Ltd PS314

粒径

10-100 μm

应用

glass & ceramic
industrial qc
pharmaceutical

格式

neat

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一般描述

Polydisperse Particle Standard (PS314, size: 10-100 μm) is a size standard, ideal to determine the particle size distribution (PSD) profile of test samples. Produced using a 100-stage spinning riffler, this standard is analyzed by techniques such as electroformed sieving, wire sieving, microscopy, electrochemical sensing zone and sedimentation.

应用

Used for equipment particle size calibration.
It can also be used to determine the accuracy and reproducibility of laser diffraction particle analyzer.

特点和优势

  • suitable for routine instrument calibration checks, testing and corrections
  • available as a neat sample
  • nominal weight with a standard deviation of approx. 5% (uncertainty 10%).

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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Torre G, et al.
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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)
Soil variables that determine lead accumulation in Bidens pilosa L. and Tagetes minuta L. growing in polluted soils.
Salazar M J, et al.
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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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