Heterotrophic Plate Count WS QTA

alpha-Hydroxymetoprolol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 56392-16-6

1-Butyldecalin,500µg/mL,isooctane,1mL,

2-Bromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 580-13-2