LFS Solution 1 Back Catalog number: 53303 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681481 Diethylene glycol dimethyl ether, 1ml Price on request L13133000CY Endosulfan-sulfate 10 µg/mL in Cyclohexane, 10ml Price on request 59046 Spike Solution #2 Price on request