Spirotetramat, 100 µg/ml, Acetonitrile, 5ml

Decabromodiphenyl ether (13C12,99%), 50µg/ml in Nonane, 1,2ml

Custom mix, Deuterated Phenol Mixture 8,in toluene assorted concentrations 5x5mL C4: 2407.10 4-n-Butyphenol-d4 100µg/mL 2282.10 4-tert-Butylphenol-d9-2,3,5,6-d4 100µg/mL

4-Chlorophenol-2,3,5,6-d4, OD,1000 µg/mL,isopropanol,1mL,