3,3',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Perdeuterated Internal Standard PAH-mixture 24 1336,12 Acenaphthylene-d8 [93951-97-4] 1024,18 Chrysene-d12 [1719-03-5] 1531,22 Indeno[1,2,3-cd]pyrene-d12 [-] Concentration.: 2µg/ml in ethyl acetate

Sodium Chloride for 55201 and 55203

Semicarbazide hydrochloride,neat,neat,100mg,