1-Methylhistamine Dihydrochloride, 25mg

Pirimiphos-methyl, 100 µg/ml, Acetonitrile, 1ml

PCB No. 77, 100µg/ml in Isooctane, 1ml

Methanol QC Reference Mixture II 10 Analytes, each 200 ppm in 99.9 % methanol; units: 1x10mL, 5x10mL Chiron No. Name Chiron No. Name 1381.2Methyl formate 1370.5 3-Pentanone 1377.4 2-Butanol