WP & DMRQA Demands Back Catalog number: 55055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10580.39-100-CF Phosphatidylethanol sodium salt,100 µg free acid/mL,chloroform,1mL Price on request 3376.10-100 Dichlorprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23844-57-7 Price on request 3889.7-100-ME 2,4,6-Trichloroanisole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87-40-1 Price on request