Group 3 PCB’s - Low Toxicity Congeners Back Catalog number: 66214 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50778 Turbidity (2.0 NTU) Price on request D436449 Diclofenac-13C6, 1mg Price on request 96431 Sodium L-lactate Price on request