EPA Method 8330 Analyte Back Catalog number: 79244 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10580.39-100-CF Phosphatidylethanol sodium salt,100 µg free acid/mL,chloroform,1mL Price on request 681842 p-Isopropyltoluene, 1ml Price on request 71867 Azoxystrobin, 1000µg/ml in MeOH, 1ml Price on request