EPA Method 8260 Volatiles Back Catalog number: 93887 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4498-ASS-AC Standard Solution for TLC, ISO 12228 2 Analytes, each concentration as listed in acetone; unit: 1x1mL 2900.27 Cholesterol 1mg/mL 1583.30 Betulin 5mg/mL Silylating agent 3916.8-1ML N-methyl-N-(trimethylsilyl)-heptafluorobutyramide (M Price on request 687033 D5-Pyrimethanil, 100µg/ml in Acetonitrile, 1ml Price on request 78004 2,4-D Price on request