13C LABELED PCB MIXTURE PCBS-77/101/141/178 10UG/ML IN NONANE

Tulobuterol hydrochloride, 50mg

2-Methylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 554-14-3

2,6-Dimethyl-4-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2423-71-4