PHOSPHORUS METAL, REDPhosphorus trihydride磷化氢Phosphorated hydrogenPhosphaminePhosphinePhosphine磷, 油基标准溶液, Specpure®, P 5000μg/gPhosphorus lump, red, Puratronic®Phosphorus powder, -100 mesh, red amorphousPhosphorus, Oil based standard solution, Specpure®, P 1000 g/g磷粉, -100 目, 红色无定型块状红磷, Puratronic®磷,油基标准溶液, Specpure®, P 1000®g/gPhosphorus, Oil based standard solution, Specpure®, P 5000 g/g