Fenuron, 100µg/ml in Acetonitrile, 5ml

2,3',4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Chloroparaffin C10 44.82% Cl, 10µg/mL in CY, 1ml

Deuterated Phenol Mixture 2279,6 Phenol-2,3,4,5,6-d5 [4165-62-2] 2280,7 p-Cresol-d8 [190780-66-6] 2281,8 4-Ethylphenol-d10 [352431-18-6] 2282,10 4-tert-Butyl-d9-phenol-2,3,5,6-d4 [225386-58-3] 2283,15 2,6-Di-(tert-butyl-d9)-