Total Inorganic Water Supply (WS) (Kit) Back Catalog number: 55075 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96650 Alcohol Tox Screen Conc Price on request XA17875000AL Trimethoprim, 100μg/mL in Acetonitrile, 1ml Price on request 673748 Bromoxynil, 10 µg/ml, Ethyl acetate, 10ml Price on request