Using a NIST Traceable solid sample, known amounts are placed on a GhostWipe and individually labeled with the exact amount of lead each wipe contains. Samples are packaged in a rigid walled container (see 50mL digestion cups) that meets all parameters of E1792.
EE-SC4252 - Lead Wipe Standard in 50mL Rigid Walled Cup, 10pk - Each Spike sample contains 175-250 micrograms of Lead per wipe (EE-SC4252 is the alternative offering to EE-SC4254)
EE-SC4255 - Lead Wipe Standard in Rigid Walled Cup, 200ppm, 10pk - Each Spike sample contains 200ppm of Lead per wipe
EE-SC4256 - Lead Wipe Standard in 100mL Rigid Walled Cup, 10pk - Each Spike sample contains 175-250 micrograms of Lead per wipe
