1-Methylphenanthrene, 100mg Back Catalog number: N-10073-100MG Availability: In the manufacturer's stock Price on request - + Recommended MI513-045 Reagent kit for 45 tests (Free & total chlorine HR) Contains: 1 x 115 mL DPD0, 1 x 20mL DPD1, 1 x 20mL DPD3 Price on request 3351.22-100-CY beta-Cypermethrin Price on request 59960 Selenium (Se) Price on request