8151A QC Standard Back Catalog number: 95002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680574 Thiometon-sulfoxide, 100 µg/ml, Cyclohexane, 1ml Price on request 682846 trans-Cinnamic acid, 1000mg Price on request LA16010000CY Phenkapton, 10 ng/µl, 1ml Price on request