Atrazine-desethyl-2-hydroxy, 100µg/ml in AL, 5ml

Custom Mix of deuterated alkylphenols 2279.6 Phenol-d5 1500µg/mL 2280.7 4-Methylphenol-d8 1000µg/mL 2396.8 2,4-Dimethylphenol-3,5,6-d3 750µg/mL 2348.9 4-n-Propylphenol-d12 500µg/mL

2,2’,3,5,6,6’-Hexachlorobiphenyl

Phenylbutazon, 1000ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-33-9