Dihydroergotamine mesylate, 50mg

Methanol QC Reference Mixture I 4 Analytes, each 100 ppm dissolved in 99.9 % methanol; units: 1x10mL, 10x10mL Chiron No. Name Chiron No. Name 2270.3 Acetone 1382.2 Ethanol 1371.4 2-Butanone 1320.3

15N3-Atrazine-desethyl, 100 µg/ml, Acetonitrile,

Chloroneb