Gun Shot Residue Single Element Kit

Chloroparaffin C14-C17, 42% Cl, 100µg/ml in CY, 10ml

Propargite,100 µg/mL ,MeOH,1mL,

Azaspirazide 2, 1.5 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no.