trans-Permethrin, 100 µg/ml, Acetone, 1ml Back Catalog number: 677546 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 19205 TCLP Semi-Volatile Low Range Standard Price on request 3315.13-100-CY Benfluralin Price on request ACQ-AQ40-115 Ethanol standard in water,4.0g/L,water, 1.5mL Price on request