Potassium borohydride, sodium borohydride, hydride of antimony, purity greater than 99.999% (hydride containing antimony diluted in inert gas or hydrogen) (CAS No. 13762-51-1, CAS No. 16940-66-2)
Polyethylene yarn for dual-use item control (with a breaking strength of ≥ 22cN/dtex and an initial modulus of ≥ 750cN/dtex, not for retail use, untwisted or with a twist not exceeding 50 revolutions per meter, excluding sewing thread)