Surrogate Standard Back Catalog number: 36003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12077.21-250MG Streptomycin Sulfate,neat,neat,100mg, Price on request 8982.35-100-ME 3-Chloro-1,2-propandiol-dipalmitate-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request 1330.22-200-T Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13250-98-1 Price on request