Glyphosate, 100µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 1071-83-6

Pentabromoethylbenzene, 1.2ml x 50ug/ml , toluene

p-Xylene Impurity Standard with Internal Standards 11 Analytes each Wt.% as listed; Units: 1x1mL, 5x1mL + ISTD, neat Chiron No. Name Wt. % Name Wt. % 1299.5 n-Pentane 0.15 1265.8 p-Xylene 98.65 1242.8 n-Octane 0.15 1266.8m-Xylene 0.15

2,3,4',5-Tetrachlorobiphenyl, 5mg