Dichloroacetic acid, certified, 1g Back Catalog number: C12320000 Availability: In the manufacturer's stock Price on request - + Recommended 0915.14-500-IO 4,6-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1207-12-1 Price on request 680487 Shikimic acid, 100mg Price on request 30033 EPA Method 525 - Tuning Standard Price on request