Total Residual Chlorine (Cl) Back Catalog number: 59379 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79276 2-Butoxyethanol Price on request XA16370000AL Prometryn, 100μg/mL in Acetonitrile, 1ml Price on request 93244 EPA Method 526 Analytes Price on request