ORBO^™ 65P (OVS) Amberlite^™ XAD^®-4 specially cleaned, 160/80 mg

ORBO^™ 65P (OVS) Amberlite^™ XAD^®-4 specially cleaned, 160/80 mg, RC,GFF,F,F (specially cleaned) separators, O.D. × L 13-8 mm × 75 mm , OSHA Versatile Sampler (OVS), pkg of 10 ea