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ASTM F1311-90(2018)

ASTM F1311-90(2018)

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  • $41.00
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ASTM F1313-90(2011)

ASTM F1313-90(2011)

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  • $47.00
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Effectiveness of the In-duct Ultraviolet Germicidal Irradiation Devices with Two Modeled Lamp Configurations

Effectiveness of the In-duct Ultraviolet Germicidal Irradiation Devices with Two Modeled Lamp Configurations

SKU : M00000975
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ASTM F1268-90(2012)

ASTM F1268-90(2012)

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A Method for Evaluating Sampling Efficiency of Bio-samplers for Airborne Bacteria and Virus

A Method for Evaluating Sampling Efficiency of Bio-samplers for Airborne Bacteria and Virus

SKU : M00000977
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