CLP Semi-Volatile Tuning Standard Back Catalog number: 43032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 55134 Ethanolamine Price on request 677071 Imidacloprid guanidine hydrochloride, 10 µg/ml, M Price on request 41016 Dibenzo(a,h)anthracene, 100µg/ml in Acetonitrile, 1ml Price on request