2-Ethylhexyl 2,3,4,5-tetrabromobenzoate, 10mg

2-Methyl-4-nitroaniline

Total Inorganic Water Pollution (WP) (Kit)

ISO 17495 Nonmethylated Phenols Stock Solution, 14 Analytes, each 500µg/mL in acetone; units: 5x1mL Prod.No. Compound CAS No. 2085.6 2-Nitrophenol [88-75-5] 2086.6 3-Nitrophenol [554-84-7] 2087.6 4-Nitrophenol [100-02-7] 2458.7 4-Methyl-2-nitropheno