GHB-D6 Back Catalog number: 96610 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50168 Anion Mix #1 Price on request 50799 Solids (Total Solids, TSS, & TDS) Price on request GA09000812AC EPA Method 608.3 DCB/TCMX Surrogate Mixture, 200µg/mL in Acetone, 1ml Price on request