CCC Code
2918.19.90.20-3
Gamma Hydroxybutyric Acid(Gammahydroxybutyrate, GHB), and its isomer, esters, ethers, salts
Six-digit tariff heading 291819Chapter 29 · Organic chemicalsAd valorem duty
Import duty rates (three columns)
Column 1 (WTO members / MFN)
2.5%
Applicable to most countries
Column 2 (preferential rate / FTA)
0%
Applicable to specific FTA partners
Column 3 (general rate)
7.5%
Non-WTO members
Import regulations
Official description from Taiwan's International Trade Administration (Chinese)
522進口管制藥品（包括人用、動物用麻醉藥品、影響精神藥品及其原料）應檢附衛生福利部食品藥物管理署核發之同意文件（輸入憑照或輸入同意書）；該同意文件第二聯於通關時經海關核驗簽署後，由進口人交還食品藥物管理署。
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Enter an amount to calculate landed costRelated tariff codes
2918.19.10.00-4Phenylglycolic acid (mandelic acid), its salts and esters5%2918.19.90.90-8Other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives2.5%
Source: Taiwan Customs Administration open data. Rates and import regulations may change when laws are revised; actual customs clearance is subject to customs assessment.