Ag8n 14 research notes and 16 wiki edits

Retired, after 28 years, as an analytical chemist from a major pharmaceutical corporation.

Joined 8 months ago

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Mini video recorder

asked by Ag8n 7 days ago | 4 | 0

mapknitter question:mapknitter

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Can you detect pvc microplastics with a nvdi camera?

asked by Ag8n 3 months ago | 2 | 1

ndvi infrared pvc question:ndvi

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Would using a kite messenger system help with mapping?

asked by Ag8n 4 months ago | 1 | 0

question:kite-mapping

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How do I make a air filter without filters?

asked by Ag8n 4 months ago | 1 | 0

tagname question:tagname

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Can the spectrometer or turbocharger be used for lal testing?

asked by Ag8n 5 months ago | 2 | 1

spectrometer spectrometry microbes turbidity

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The difference between medical particle monitoring and your particle monitoring?

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asked by Ag8n 6 months ago | 1 | 1

answered question:pm question:dust question:air-sensors

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How do I...use this with rtlsdr?

asked by Ag8n 6 months ago | 4 | 0

request:activity question:as220-wind-sensors as220-wind-sensors

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Have you used the particle atlas?

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asked by Ag8n 6 months ago | 1 | 2

dust particulates pm answered

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Kite altitude question

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asked by Ag8n 6 months ago | 0 | 0

question:balloon-mapping answered question:kite-mapping

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3 particle type

asked by Ag8n 6 months ago | 0 | 0

silica question:air-quality question:silica question:air-sensors

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Substitution for conductivity meter

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asked by Ag8n 6 months ago | 2 | 3

question water-quality water-quality-sensor conductivity

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Possible sources of more spectrometer information

asked by Ag8n 6 months ago | 2 | 0

spectrometry question:spectrometry request:activity

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Formaldehyde validation

asked by Ag8n 7 months ago | 2 | 0

smart-form question:smart-form

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Formaldehyde levels

asked by Ag8n 7 months ago | 1 | 1

draeger-tubes formaldehyde smart-form question:smart-form

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Anyone working on environmental lead exposure / poisoning?

read_holman asked about 3 days ago

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I am looking for a low cost lab to test for PFOA/PFOS.

UpperPotomacRiverkeeper asked about 13 days ago

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Are there any DIY equipment that measure dissolved oxygen levels in water?

belkinsa asked about 30 days ago

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What is a good way to track vehicular traffic?

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stevie asked about about 1 month ago

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answered on Jul 14, 2018 0

answered on Jul 14, 2018 0

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How to measure nutrient concetration in hydroponic system?

Aleksi12358 asked about about 1 month ago

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What Are Some Important Tools/Resources in an Environmental Emergency Response?

bronwen asked about about 2 months ago

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Who do you contact on stormwater concerns?

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stevie asked about about 2 months ago

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What are sources of stormwater pollution?

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stevie asked about about 2 months ago

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Diffraction grating (200nm - 400nm) & Light, Vendor/Source Identification

darkdimension asked about 2 months ago

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Are there any tools for measuring Ra 226/Ra228 contained in deicers?

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Pat asked about 3 months ago

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Can you detect pvc microplastics with a nvdi camera?

Ag8n asked about 3 months ago

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answered on Jun 10, 2018 1

answered on Jun 11, 2018 0

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Has anyone experienced measuring and analyzing microplastics?

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niklasjordan asked about 3 months ago

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answered on May 17, 2018 1

answered on May 29, 2018 1

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could anyone tell me if it is possible to use the homemade spectrometer to analyze a sample of metal?

gabrielxp46 asked about 3 months ago

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Would using a kite messenger system help with mapping?

Ag8n asked about 4 months ago

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PAHs spectra

mephiengineer asked about 4 months ago

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answered on Apr 10, 2018 0

answered on Apr 11, 2018 0

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Can MiniVol (TAS Particulate Matter Monitor) measure Black Carbon or Elemental Carbon?

stevie asked about 4 months ago

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Can the spectrometer or turbocharger be used for lal testing?

Ag8n asked about 5 months ago

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How to test water for heavy metals today?

Devon7 asked about 5 months ago

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answered on Mar 26, 2018 0

answered on Apr 12, 2018 0

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can a spectrometer be used to measure color of water ?

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thangvu asked about 5 months ago

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answered on Mar 24, 2018 1

answered on Mar 24, 2018 1

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What are water quality parameters we should monitor to understand our local stream health?

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stevie asked about 5 months ago

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How do I choose a method for monitoring turbidity?

stevie asked about 5 months ago

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Quantitative analysis of wood moisture

MarcioPamplona asked about 5 months ago

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answered on Mar 18, 2018 2

answered on Mar 19, 2018 0

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What should we look for when sourcing turbidity tubes?

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stevie asked about 5 months ago

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answered on Mar 14, 2018 1

answered on Mar 17, 2018 0

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What are good ways to test for pH levels and where can we get materials to do so?

stevie asked about 5 months ago

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answered on Mar 14, 2018 0

answered on Mar 17, 2018 0

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