Condensation Surrogates - Method 8261 Back Catalog number: 82478 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9840.4-100-AN N-Nitrosopiperazine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1330180-56-7 Price on request 12140.10-100-ME Etrimfos,100 µg/mL,MeOH,1mL, Price on request 50385 Turbidity Standard (100 NTU) Price on request