Lake Michigan fish tissue -Org. contaminants, 5x8g Back Catalog number: NIST-1947 Availability: In the manufacturer's stock Price on request - + Recommended X23105500CY Chloroparaffin C10-C13 55,5% Cl, 100µg/ml in CY, 10ml Price on request 3790.13-K-IO Musk tibeten, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 145-39-1 Price on request 2328.10-K-HX 3-Isopropyl-1-methylbenzene (m-Isopropyltoluene), 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 535-77-3 Price on request