Arsenic (As) Back Catalog number: 58133 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended H945870-10MG 5-(Hydroxymethyl)cytosine, 10mg Price on request T4CPM Tris(4-chlorophenyl)methane, 1.2ml x 50ug/ml, nonane Price on request 11907.20-100MG Fluorescein disodium salt dihydrate, 90%,neat,neat,100mg, Price on request