🇺🇸
United States
6909120000
Articles having a hardness equivalent to 9 or more on the Mohs scale
Details
- Special Rate
- Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
- Parent HS6
- 690912 Ceramic wares; for laboratory, chemical or other technical uses, articles having a hardness equivalent to 9 or more on the Mohs scale