2903510090
- Szénhidrogének halogénszármazékai
- Aciklikus szénhidrogének telítetlen fluorozott származékai
- 2,3,3,3-tetrafluor-propén (HFO-1234yf), 1,3,3,3-tetrafluor-propén (HFO-1234ze) és (Z)-1,1,1,4,4,4-hexafluor-2-butén (HFO-1336mzz)
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As customs information experts ourselves, we love to dive into the nitty-gritty details. We feel that seeking out complex legislative information is a thrill. We love to study all possible data sources meticulously so that we can assure that all information for a commodity code is complete and up-to-date. And so we also know what it takes to meet all customs formalities.