Oyster Tissue (Trace elements,methyl mercury), 25g

S-Indoxacarb, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 173584-44-6

Low level Nitrogen Calibration Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4142-0 Blank S-4142-05 0.5 S-4142-1

8:2 Di-PAPS-d4, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.