ICP Mix Back Catalog number: 50011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2776.10-100-DC Heptachlor, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 76-44-8 Price on request 681499 Doxycycline hyclate, 100 µg/ml, Methanol, 1ml Price on request L429-PAR Method 429 Native PAH Stock Solution, 1.2ml, isooctane Price on request