EPA Method 505 Analytes Conc Back Catalog number: 31181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9744.21-10MG delta-9-THC-d3, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 10771.35-100-T 2-Chloro-1,3-propanediol-dipalmitate-d5, PP-2-MCPD-d5,100 µg/mL,toluene,1mL, Price on request 0860.29-100-IO C29 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5 alpha(H),10 alpha(CH3)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205176-21-2 / 81943-51-3 Price on request