HTS CodeDescriptionGeneralSpecialOtherUnits
2853.90.10
2853.90.50
Phosphides, whether or not chemically defined, excluding ferrophosphorous:
2853.90.90 Other 2.8% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 25%