The earliest materials that most people would call plastic were the semi-synthetic
plastics such as cellulose nitrate, better known as celluloid.
De Groots Leiden group then studied the structure of these semi-synthetic
5% (w/w) corn oil) semi-synthetic
control diet, chow (6.
Both Multan B 236 and B 414 are semi-synthetic
metal removal fluids for machining and grinding ferrous and non-ferrous alloys.
The artifacts in the collection include objects made of natural plastics such as horn, ivory and tortoiseshell; semi-synthetic
plastics, including celluloid; and fully synthetic objects, including those made of the first synthetic plastic, Bakelite.
The lubricant, a high performance semi-synthetic
, is suited for operators who want to extend fluid life, reduce wear and extend drain intervals in ammonia refrigeration systems.
The product, a high performance semi-synthetic
, is ideally suited for operators who want to extend fluid life, reduce wear and extend drain intervals in ammonia refrigeration systems.
2 Hydrocodone, a painkiller that is a semi-synthetic
Trim C276 synthetic coolant and SC536 low-oil semi-synthetic
coolant have been reformulated to prevent hard water soap residue forming on parts, chips, and machine surfaces.
Structure-activity relationships of semi-synthetic
compounds are discussed.
Although precursors are essential to make synthetic drugs like ecstasy and semi-synthetic
drugs such as heroine and cocaine, they also have many legal uses.
0 million has been invested in the development of Galenica's proprietary technology which comprises three families of semi-synthetic
immune enhancers, or adjuvants, used to stimulate the immune system.