Bentazone D6 100 µg/mL in Acetone. Short expiry date due to chemical nature of component(s) Back Catalog number: XA10510100AC Availability: In the manufacturer's stock Price on request - + Recommended 19494 EPA Method 524 & 624 - Internal Standard Price on request 98048 Terpenes Standard, 1000µg/ml in MeOH, 1ml Price on request 682850 Pyrogallol, 1000mg Price on request