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Diffusion tubes: a method for the mass culture of ctenophores and other pelagic marine invertebrates [PeerJ]
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The effect of absorbent grid preparation method on precision and accuracy of ambient nitrogen dioxide measurements using Palmes passive diffusion tubes - Journal of Environmental Monitoring (RSC Publishing)
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Atmosphere | Free Full-Text | Biases in the Measurement of Ambient Nitrogen Dioxide (NO2) by Palmes Passive Diffusion Tube: A Review of Current Understanding
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Diffusion Tubes / Passive Samplers – Ormantine USA, Ltd. | Environmental Monitoring Division | Peristaltic Pump Tubing Division
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