Roxithromycin-d7, 1mg

Triton X-100 (n=4-17), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 9002-93-1

Custom Mix of PAHs, C14-C22 1049.14 Anthracene 30ng/mL 0260.16 Fluoranthene 100ng/mL 0239.20 Benzo[a]pyrene 50ng/mL 0263.20 Benzo[b]fluoranthene 7nµg/mL 0265.20 Benzo[k]fluoranthene 70ng/mL 0222.22 Benzo[ghi]perylen 50ng/mL 0277.22 Indeno[1,2,3-cd]p

Ethion, 100 µg/ml, Acetonitrile, 5ml