delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml

4-Chloro-3-methylphenol, 100 µg/ml, Methanol, 5m

Bladex, 250mg

ILM 05.3 ICP-AES ICV Mix, Varied µg/mL in 5%-HNO3 / Water, 4x25ml