formaldehyde造句
1, The contamination problems extend beyond formaldehyde.
2, All drainage, which will contain some formaldehyde solution, is drained into closed vessels.
3, Variable patterns of formaldehyde exposure may well account for this inconsistency in relation to other workers in formaldehyde-based industries.
4, Information regarding variable ventilation efficacy and levels of formaldehyde and micro-organism concentrations were sought.
5, Excessive formaldehyde levels have posed a problem before at the tunnel site.
6, Try spider plants, as they absorb formaldehyde, which is found in synthetic carpets, underlay, chipboard and wood treatments.
7, Formaldehyde in high concentrations can cause extreme irritation of the eyes, nose and throat if inhaled.
8, Smoke contains benzene, nitrosamines, formaldehyde and hydrogen cyanide.
9, Raw materials are n - butyl aldehyde and formaldehyde.
10, Sulfur dioxide and formaldehyde both produce irritation.
11, Objective: To test sodium formaldehyde sulfoxylate in food.
12, The hospital smelled of formaldehyde and ether.
13, TKO series products are p- tert-octyl phenol formaldehyde resins.
14, CONCLUSION The sodium formaldehyde sulfoxylate to possesses stronger antioxidant activity in weak acid solution than in neutral and alkaline ones.
15, Common ingredients likely to contaminate products with formaldehyde include quaternium-15, DMDM hydantoin, imidazolidinyl urea and diazolidinyl urea.
16, The non - formaldehyde dye fixative agents are classified. The dye fixative theory and synthesized methods are introduced.
17, Formaldehyde, black rubber mix mainly caused the skin damage on hand, and merthiolate on face.
18, His most famous artistic offering consists of a dead shark floating in a tank of formaldehyde.
19, Instruments All instruments should be immersed in either a suitable disinfectant or minimum 5 percent formaldehyde solution as soon as treatment has been completed.
20, This enzyme converts methanol into a closely related molecule: formaldehyde.
21, The temperature was cool and the air was scented with formaldehyde, that acrid deodorant for the deceased.
22, Chipboard and other pressed wood products are made with a resin containing formaldehyde, an irritant and suspected carcinogen.
23, All the clothes were unused looking and old, as if kept for years in jars of formaldehyde.
24, They offered no explanation for why they failed to mention the excessive airborne formaldehyde last week.
25, He had developed a vaccine using virulent forms of polio that were then killed with formaldehyde and injected.
26, This time its offerings include a dead shark floating in a tank of formaldehyde.
27, He picked up a jar large enough to hold a fetus in formaldehyde.
28, Supersonic technique was introduced into synthetic route of resorcinol - formaldehyde ( RF ) aerogel to shorten the fabrication period.
29, Detection method of anti-moth, anti-mildew and volatile matter eg, formaldehyde, chlorphenol, organic chlorine, cypermethrin in finishing agent is introduced.
30, The dipping solution (DS) of nylon-66 cord fabric contains latex, resorcinol, formaldehyde, ammonia, ethene and butyl benzene. The COD content and turbidity in DS wastewater are very high.
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