PCB Calibration Solution, 100µg/ml in Acetone, 1ml Back Catalog number: C-CCSEC-R Availability: In the manufacturer's stock Price on request - + Recommended 675428 Diethofencarb, 100mg Price on request 681777 Monomethyl phthalate, 250mg Price on request 19229 EPA Method 504 - EDB & DBCP Price on request