The tariff classification of Methane Sulfonic Acid (CAS 75-75-2) from Japan.
The tariff classification of Methanesulfonic Acid Anhydrous (CAS 75-75-2) and Vancomycin HCL (CAS 1404-93-9) from Italy.
The tariff classification of methane sulfonic acid (CAS# 75-75-2) from Japan.
Application for Further Review of Protest No. 0401-90- 000785, dated December 20, 1990, concerning Parvol PCNR; tanning substances; syntans; mineral tannings; chromium hydroxide sulfate
The tariff classification of Vinyl Sulfonic Acid Sodium Salt (CAS 3039-83-6) from Japan.
The tariff classification of Methanesulfonyl Chloride (CAS 124-63-0) from Japan.
The tariff classification of N-Octanesulfonyl Chloride (CAS 7795-95-1) from Japan.