Semi-Volatile Mix Back Catalog number: 95727 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52420 EPA Method 300.0 Anions Price on request 8669.9-100-AN Imidacloprid,100 µg/mL,acetonitrile,1mL, Price on request 72182 Hydrochlorothiazide, 1000µg/ml in MeOH, 1ml Price on request