Chloroparaffin C10-C12Mix 5 in n-Heptane, 3 x 1ml

Naphtho[2,3-k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-18-1

Nalidixic acid,neat,neat,100mg,

Mineral Spike