Interference Standard Mix 2 Back Catalog number: 52040 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59840 Turbidity (10 NTU) Price on request WP-LCS Surrogate Spiking Solution, 1.2ml, nonane Price on request BDE-MXB Native PBDE Solution/Mixture, 1.2ml , nonane Price on request