Example: bachelor of science
11 organic chemical compounds in toys
Found 2 free book(s)
OPINION on Carbon Black (nano-form)
ec.europa.eu3.1. Chemical and Physical Specifications 3.1.1. Chemical identity Carbon Black (CAS 1333-86-4) is a material consisting of elemental carbon in the form of near spherical colloidal particles and coalesced particle aggregates/agglomerates, obtained by partial combustion or thermal decomposition of hydrocarbons (Robertson and Smith, 1994).
CUSTOMS TARIFF - SCHEDULE
www.cbsa-asfc.gc.ca3. Headings 39.01 to 39.11 apply only to goods of a kind produced by chemical synthesis, falling in the following categories: (a) Liquid synthetic polyolefins of which less than 60% by volume distils at 300°C, after conversion to 1,013 millibars when a reduced-pressure distillation method is used (headings 39.01 and 39.02);