Irganox 1425 WL, 50mg

2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

2-Amino-5-chlorobenzophenone, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 719-59-5

Acetaminophen-d4 (Paracetamol-d4),100 µg/mL,MeOH,1mL