GFAA Calibration Back Catalog number: 52314 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680960 Fipronil carboxamide, 10mg Price on request RPC-088AS 2,2,3,4,4,5-Hexachlorobiphenyl,BZ-138 836,21 Kč Y0000467 Thiamine hydrochloride, 10mg Price on request