EPA Method 8081A Pesticide Standard B

Calibration Mixtures: Di-n-butyl sulfide in Isooctane Unit: 1x10mL screw-capped bottle Isooctane µgS/g (ppm) Wt.% S-4050-0-10IO 0 Blank 0 S-4050-1-10IO 1 0.0001 Etc. S-4050-10Kit Kit of above solutions

2-Methoxy-3-n-propylpyrazine, , Solvent-, Unit , # of units-, Cas.no.

Tributylacetylcitrate,1000 µg/mL,isooctane,1mL,