1-Hydroxypyrene-d9, 1mg Back Catalog number: H952702 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 93645 Volatile Standard Price on request 673568 Esfenvalerate, 100 µg/ml, Ethyl acetate, 5ml Price on request 71219 2-Aminoanthraquinone, 1000µg/ml in MeChl.,1ml Price on request