ROHS-Calibration Standard SET for PE (Polyethylene), RM, for specifications see single samples (ASI-PLPE9-5E(D)1/40mm, ASI-PLPE9-5E(D)2/40mm, ASI-PLPE9-5E(D)3/40mm, ASI-PLPE9-5E(D)4/40mm, ASI-PLPE9-5E(D)5/40mm, ASI-PLPE9-5E(D)6/40mm, ASI-PLPE9-5E(D)7/40mm, ASI-PLPE9-5E(D)8/40mm, ASI-PLPE9-5E(D)9/40mm), Set of 9 discs, each 40 mm x 10 mm disc