Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Back Catalog number: PCB-IS-C20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673497 Cadusafos, 100 µg/ml, Ethyl acetate, 5ml Price on request S4176-0.05 25-Hydroxyvitamin D2-[d3], 50μg/ml, 1ml Price on request 2063.7-K-IP 2-Chloro-5-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 615-74-7 Price on request