Glufosinate-N-acetyl, 100 µg/ml, Water, 1ml

1,5-Bis-(1-methylethyl)-biguanide HCl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 45095-69-0

2,3',5,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

ISO 9377-2MOD Stearyl Stearate Solution for Comparison 0,5ml Stearyl stearate test solution (S-4517) with 24,5ml Extraction solvent (n-Pentane) Unit: 1mL for direct GC-Comparison