3-Nitrophenyl disulfide, 1000mg Back Catalog number: 683442 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended XA12100000ME DEET, 100µg/mL in Methanol, 1ml Price on request 19116 EPA Method 625 Base/Neutrals Mix #3 Price on request 673455 Thiamethoxam, 100 µg/ml, Acetonitrile, 5ml Price on request