Spike Sample Standard 1 Back Catalog number: 52028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674585 Dextromethorphan hydrobromide monohydrate, 250mg Price on request 3952.3-100-ME 1,1-Dichloropropene,100 µg/mL,MeOH,1mL, Price on request ZS22102106HP Chloroparaffin C10-C13Mix 6 in n-Heptane, 3 x 1ml Price on request