CLP Semi-Volatile Internal Standard Back Catalog number: 10019R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11128.9-10MG Tris(1-chloro-2-propyl) phosphate,neat,neat,10mg, Price on request 672960 Griseofulvin, 250mg Price on request S-4699-100-MEX10 Custom Mix of several Drugs 100 µg/mL in methanol, 10x1mL 2525.13 Ibuprofen 9467.14 Diclofenac 9818.14 Diclofenac artifact 3623.20 17alpha-Ethynylestradiol 8998.18 17beta-Estradiol Price on request