Anions Mix

g-HCH(Lindane) (13C6,99%)100µg/mL in Nonane, 1,2ml

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate (contains 5-10% isopropyl alcohol), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4065-45-6

PAH IS/S Standard, 4000µg/ml in MeChl., 1ml