XLR-11 Back Catalog number: 10303.21-100ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2874.11-50-ME Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2050-94-8 Price on request 1115.18-100-TX5 6-Nitrochrysene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 203805-92-9 Price on request C10060100 Alachlor D13 (2,6-diethylphenyl D13), 10mg Price on request