Atrazine desethyl-2-hydroxy Back Catalog number: 73519 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674943 Tetradecyltrimethylammonium chloride, 100mg Price on request M331127 N-Methyl-N-(trimethylsilyl)trifluoroacetamide-d9, 100mg Price on request 59903 Revised Spiking Standard #2 Price on request