PAH-Mix 9, 10µg/mL in Acetonitrile, 5 x 1ml

PAH Solution 25 Natives in Toluene Naphthalene 0711,10 90-20-3 99.9 % 0.1 mg/ml 1-Methylnaphthalene 0712,11 90-12-0 99.9 % 0.1mg/ml Biphenyl 0341,12 92-52-4 99.0 % 0.1mg/ml 2,6-Dime

Sulfur in #2 Diesel Fuel - 0.010 Wt%

Ciprofloxacin HCl monohydrate, 100μg/ml in MeOH, 1ml