2,2-Bis(bromomethyl)-1,3-propanediol, 100mg

Lanthanoids Mix

Chlorinated Pesticides 6 Analytes, each 5 µg/mL in cyclohexane; units: 1x2mL Prod.no. Compound CAS No. 2774,12 Aldrin [309-00-2] 2775,12 Dieldrin

4-Chloro-3-nitrotoluene, 250mg