Heterotrophic Plate Count WS QTA Back Catalog number: MICQC3B Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73434 Diisohexyl phthalate (Technical grade) Price on request D0723 1,3-Diphenylguanidine, >98%, 25g Price on request 3025.7-1ML trans-2-Heptene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 14686-13-6 Price on request