Pentachlorophenol 13C6, certified, 10mg Back Catalog number: C15970100 Availability: In the manufacturer's stock Price on request - + Recommended C16173000 Phthalic acid, bis-2-ethylhexyl ester, certified, 0.5g Price on request S-4253-ASS-4IOX5 Routine Biomarker Internal Standard Cocktail 5 S-4253-ASS-5IO 9 Analytes, each concentration in isooctane; units: 10x1mL, 1x5mL, 5x5mL Please inquire for other quantities. Chiron No. Name CAS No. Conc. 1019.12 n-Dodecane-d26 [16 Price on request 12151.10-100-ME Tolchlophos-methyl,100 µg/mL,MeOH,1mL, Price on request