Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Back Catalog number: L14101000CY Availability: In the manufacturer's stock Price on request - + Recommended ACQ-SE10-115 Ethanol standard in serum,1.0g/L,serum, 1.5mL Price on request 11921.9-100-ME (-)-Captopril,100 µg/mL,MeOH,1mL, Price on request 94017 Method 515.3 ICS Mix Price on request