PCB No. 209, 100ug/ml in IO, 1ml

Clonazepam-d4, , Solvent-, Unit , # of units-, Cas.no. 170082-15-2

EPA Method 8250/8250A Cal Check Cmpds Acids

Thiophene in Thiophene-free Benzene Units: 5x1mL in certan bottles, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)