NIOSH: RTECS NK5425000
COND: Samples were received on acid coated XAD-7 for cyanoacrylates and ninhydrin and OME's versatile sampler (GFF/XAD-2). Very poor recoveries from these devices either when desorbed or during + retention studies probably due to reaction of ninhydrin. May need to + derivatize it for stability. No SAM2 is recommended.