1,2-Propanediol, certified, 1ml Back Catalog number: C16405200 Availability: In the manufacturer's stock Price on request - + Recommended 679308 Dimethyldioctadecylammonium chloride, 25mg Price on request 682411 2-Dimethylaminoethanol, 1000mg Price on request 59734 Metals Mix #3 Price on request