BENZO(B)FLUORANTHENE 1000 ug/mL Diatomaceous Earth Chromatography Supports 10% HEAVY METALS 30 ppm

10% HEAVY METALS 30 ppm IDENTIFICATION RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

20% RESIDUE AFTER EVAPORATION 1 mg/L ALL AROMATICS TO PASS TEST TO PASS TEST 2-BUTANONE 100 ng/mL ACETONE 50 ng/mL METHYL ISOAMYL KETONE 50 ng/mL ALL OTHER DETECTABLE KETONES 50 ng/mL DICHLOROMETHANE 50 ng/mL CHLOROFORM 50 ng/mL CARBON TETRACHLORIDE 50 ng/mL ALL OTHER DETECTABLE CHLOROHYDROCARBONS 50 ng/mL PENTANE 50 ng/mL HEXANE 50 ng/mL HEPTANE 50 ng/mL 2

Test Specification Min Max PALLADIUM 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3138 3138 EXPIRATION DATE

Test Specification Min Max ASSAY (Ce) 31 32

BENZO(B)FLUORANTHENE 1000 ug/mL Diatomaceous Earth Chromatography Supports 10% HEAVY METALS 30 ppm