WS Trace Elements #1 Back Catalog number: 55012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2936.19-100-IO Diflufenican-d3 (3-trifluoromethylphenoxy-2,4,6-d3), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1185009-29-3 Price on request 8886.15-K-T 2-Ethylhexyl-2,3,4,5-tetrabromobenzoate Price on request 678667 D4-4-n-Nonylphenol, 100 µg/ml, Acetone, 10ml Price on request