89-0158-55 ORBO(TM) 49P (OVS) Supelpak(TM)-20 specially treated Amberlite(R) XAD(R)-2 (20/40), 270/140 mg, RC,GFF,F,F (specially cleaned) separators, O.D. x L 13 to 8 mm x 75 mm , OSHA Versatile Sampler (OVS) Tube, pkg of 10 ea 20350
89-0158-55 ORBO(TM) 49P (OVS) Supelpak(TM)-20 specially treated Amberlite(R) XAD(R)-2 (20/40), 270/140 mg, RC,GFF,F,F (specially cleaned) separators, O.D. x L 13 to 8 mm x 75 mm , OSHA Versatile Sampler (OVS) Tube, pkg of 10 ea 20350
[Sigma Aldrich Japan(Supelco)] ORBO(TM) 49P (OVS) Supelpak(TM)-20 specially treated Amberlite(R) XAD(R)-2 (20/40), 270/140 mg, RC,GFF,F,F (specially cleaned) separators, O.D. x L 13 to 8 mm x 75 mm , OSHA Versatile Sampler (OVS) Tube, pkg of 10 ea