Fipronil-sulfone, 10 ng/µl, 10ml Back Catalog number: L13645500AL Availability: In the manufacturer's stock Price on request - + Recommended 94399 VOC Surrogate Standard Price on request 2690.34-5UG 17ß(H),21 alpha(H)-(22S)-Tetrakishomohopane , neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 79897-70-4 Price on request 2199.11-K-ME 2-Methyl-1-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 881-03-8 Price on request