Verification II Standard 2 Back Catalog number: 52020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70002 Base/Neutrals Extractables Mix #2 - MISA Price on request XA10510000AL Bentazone, 100µg/ml in Acetonitrile, 1ml Price on request T0961-25ML 3-(Trifluoromethyl)phenyltrimethylammonium Hydroxide (5% in Methanol), 25ml Price on request