1,2 Dichloroethane, 1000µg/ml in MeOH, 1ml Back Catalog number: 70136 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2551.18-100-ME O-Acetylsalicylic anhydride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1466-82-6 Price on request 79020 Endosulfan I Price on request SCP150-100-305 CONOSTAN 1000ppm Standard, Zn, 50g Price on request