EPA Method 1666 Standard #1

ISO 8165-2 Internal Control Stock Solution 2 S-4356 2,5-Dibromophenol [28165-52-8] 2470,6, 10 µg/mL in methanol, 5ml

Triclopyr

Acid Violet 49, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1694-09-3