4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

Maleic hydrazide,neat,neat,250mg,

Methyl 11-cis,14-cis-eicosadienoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 61012-46-2

ICP-MS Verification Standard #2