KBr Potassium Bromide Window 32X3mm High Transmittance Infrared Spectroscopy Detachable Fixed Liquid Pool Salt Tablet

KBr Potassium Bromide Window 32X3mm High Transmittance Infrared Spectroscopy Detachable Fixed Liquid Pool Salt Tablet
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sku: 4000760805810
$41.00
Shipping from: China
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