Sodium Carbonate Back Catalog number: 54127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4024-SET CPI (1) Control Standards Set Isooctane solutions S-4025 (mg/mL) S-4026 (mg/mL) S-4027 (mg/mL) C22 1.0 1.0 1.0 C23 0.9 1.0 1.1 C24 0.8 Price on request 70663 Diuron Price on request 50608 Chloride 0.50 µg/mL (Cl-) Price on request