5-Methyl-2-furfural

Isazofos, 100 µg/ml, Ethyl acetate, 5ml

ISO 15680 Stock Calibration Standard Solution 1 14 Analytes to be used with Internal standard S1, each 2000µg/mL in methanol; unit: 1x5mL 3944.1 Dichlorodifluoromethane [75-71-8] 3945.1 Monochloromethane [74-87-3] 3946.1Monobromomethane [74-83-9] 3

2,6-D, 10.0 µg/ml, Acetonitrile, 10ml