25010000 under HS Code Others, 30049090 under HS Code Others, and 29091100 under HS Code ETHERS, ETHER-ALCOHOLS, ETHER-PHENOLS, ETHERALCOHOL- PHENOLS, ALCOHOL PEROXIDES, ETHER PEROXIDES, KETONE PEROXIDES (WHETHER OR NOT CHEMICALLY DEFINED), AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES - ACYCLIC ETHERS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES : DIETHYL ETHER were the top imported HS Codes by L W MEDICALS in 2021.