3465502501-NITROSO-2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUMSALT HYDRATE INDICATOR GRADE PURE
3465502501-NITROSO-2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUMSALT HYDRATE INDICATOR GRADE PURE
26-November-2021
980200000000
1950000502-ACETYL-1-NAPHTHOL 99%
1950000502-ACETYL-1-NAPHTHOL 99%
02-January-2021
290899000000
CHEMICALS: 1-NITROSO-2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUM SALT HYDRATE N NA2 O8 PURE- S2 C10 H5. X H2 O; CAS 525-05-3; FOR LABORATORY USE; PACKING 25G / BOTTLE. NEW 100%
CHEMICALS: 1-NITROSO-2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUM SALT HYDRATE N NA2 O8 PURE- S2 C10 H5. X H2 O; CAS 525-05-3; FOR LABORATORY USE; PACKING 25G / BOTTLE. NEW 100%