Parathion-methyl, 10.0 µg/ml, Acetonitrile, 10ml

Method 616 Standard

n-Octane

1,5-Bis-(4-chlorophenyl)-biguanide HCl, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13590-98-2