ICP-AES - Verification I Standard 1

2,2,4,6,6-Pentachlorobiphenyl, BZ-104

Chlorhexidine dihydrochloride, certified, 0.25g

3,5-Dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 108-68-9