Spiking Standard 2 Back Catalog number: 53065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S497052 b-Sitosterol-d7 (mix of diasteromers), 10mg Price on request 54286 Total Suspended Solids (TSS) Price on request XA13870000CY tau-Fluvalinate, 100 ng/µl, 1ml Price on request