Tetramethyl Ammonium Hydroxide Back Catalog number: 54512 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678542 Alachlor, 100 µg/ml, Acetonitrile, 5ml Price on request 60248 Aroclor 1248 in Transformer Oil Price on request 73631 Loperamide, 1000µg/ml in MeOH, 1ml Price on request