Chloroparaffin C14-C17 52% Cl, 100µg/ml in CY, 10ml

4,4'-DDE, 100mg

Protriptyline hydrochloride ,1000 µg base/mL,MeOH,1mL,

Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K