2-Ethynyl-3-methylpyrazine,1000 µg/mL,isooctane,1mL,

Calibration standard with MTBE 9 Analytes, each Wt.% as listed in isooctane; units: 1x1mL, 5x1mL Name Wt.% Name Wt.% Pentene 1.0 Decene 1.0 Hexene 1.0 Undecane 1.0 Heptene 1.0 Dodecane 1.0 Octene 1.0 Isoo

Imidacloprid, 100µg/ml in methanol, 1ml

Para-phenylenediamine,neat,neat,100mg,