2,6-TDI Derivative, 1000µg/mL in DMSO, 1ml

Coronene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 16083-32-2

Isofenphos

ISO 9377-2 Standard Mixture of n-Alkanes C20-C40 (all even) Determination of Hydrocarbon Oil in Water Index 11 Analytes, each 50µg/mL in n-Pentane, units: 1x1mL, 1x5mL, 10x1mL This standard is also available as 50µg/mL in n-hexane; units 1x1mL, 1x5