Pesticide Mix #1 Back Catalog number: 94971 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 0956.11-K-IO 2,5,7-Trimethylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-65-8 Price on request S-4992-10-IO Hopane and Sterane Biomar Mix, 10µg/ml in IO, 1ml Price on request 8998.18-100-ME 17ß-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-28-2 Price on request