Silthiofam, 10 µg/ml, Ethyl acetate, 10ml

4-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14315-11-8

n-Hydrocarbon Standard (C6-C32), 2000µg/ml in MeCHl, 1ml

Trisodium Isocitric Acid, 1g