2-(3-sec-Butyl-5-tert-butyl-2-hydroxyphenyl)benzotriazole, 1000µg/ml in AL, 1ml Back Catalog number: PLAS-UV-014S-CN Availability: In the manufacturer's stock Price on request - + Recommended 15900-1000-10AN10 Coumaphos, 10µg/ml in Acetonitrile, 10ml Price on request 1707.10-K-AN 4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 764661-24-7 Price on request 70091 Chrysene Price on request