25-Hydroxyvitamin D2-[d3], 50μg/ml, 1ml Back Catalog number: S4176-0.05 Availability: In the manufacturer's stock Price on request - + Recommended 0452.3-150-CYX5 GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. Price on request 676008 D3-Methomyl, 100 µg/ml, Acetonitrile, 1ml Price on request DIN 38407-22 Glyphosate & AMPA, 100µg/mL in Water, 1ml Price on request