Sebuthylazin-desethyl, 100 µg/ml, Acetonitrile,

Dimethyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 624-92-0

Element Mix #3

Short-chained sterane Kit; includes 0674,0676,0848,0675,0641, all as 100µg/mL, , Solvent-, Unit Kit, # of units-, Cas.no.