CLP Semi-Volatile - Low Conc Acid Control

1,3-Dichloropropane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 142-28-9

Caffeine-13C3, 5mg

Mecoprop, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 93-65-2, replaces deleted number 7085-19-0