DIBENZOFURAN (13C12, 99%) 50 UG/ML IN NONANE…

METHYLENE CHLORIDE (13C, 99%)…

ACENAPHTHENE (13C6, 99%) 100 UG/ML IN NONANE…

3,4,5-TRICHLOROCATECHOL (13C6, 98%)…

2,4,6-TRICHLOROPHENOL (13C6, 99%) 100 UG/ML IN MET…

2,4,6-TRICHLOROPHENOL (13C6, 99%) 100 UG/ML IN ISO…

CHLOROBENZENE (13C6, 99%)…

3,4,5-TRIBROMOPHENOL (13C6, 98%) 100 UG/ML IN TOLU…

2,4-DICHLOROPHENOXYACETIC ACID (RING-13C6, 99%) 10…

CARBOFURAN PHENOL (96% CP) (RING-13C6, 99%) 200 UG/…