Group II Elements Starter Kit Back Catalog number: 52255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA14283700AL Imidacloprid, 100µg/mL in Acetonitrile, 1ml Price on request S-4394-ASS-NN S-4394 B[a]P/HCB Recovery Standard (solvent - Nonane) Product Concentration 2,3,3',5,5'-PeCB 100 µg/mL Price on request 10-1802-13 9(Z),12(Z)-Octadecadienoic acid, 1g Price on request