Paraoxon-methyl, 100 µg/ml, Acetonitrile, 5ml

Androstenedione, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 63-05-8

Custom mix of phenol mono-and di-ethoxylates 1833.17-K-IO Ethylene glycol mono(p-nonylphenyl) ether p-Nonylphenol EO 1832.19-K-IO Diethylene glycol mono(p-nonylphenyl) ether p-Nonylphenol 2EO 3689.16-K-IO 4-tert-Octylphenol EO 3753.18-K-IO 4-ter

CLP ICP-MS / ICV Standard