Method 8081LCS/MS/MSD Spike Solution

1,5-Bis-(4-chlorophenyl)-biguanide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 13590-98-2

1,3,6,8-Tetrachloro-9H-[13C12]carbazole, 1.2ml x 50ug/ml, nonane

1,2,4,6,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane