Tolpyralate, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 682369 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MALD (13C12)Aldrin, 1.2mL x 100ug/mL, nonane Price on request C987890 1,3-Cyclohexanedione, 5g Price on request Q147 Fluorescent Brightener Agent OB-2 [4,4''-Bis(5-methyl-2-benzoxazolyl)stilbene], 97%, 5g Price on request