nitrite造句怎麼寫

8、In the fermentation of pickled vegetables it would produce nitrite, and the national standard for the determination of nitrite content in food is hydrochloride naphthodiamide.

10、We reported that the drinking water and domestic water in the vessel were polluted by nitrite of carcinogenicity, and propose the way to treat the nitrite pollution.

12、Determination of nitrite in salt vegetables by marinating directly

14、Objective: To explore the clinical features, prevention and treatment of the acute nitrite poisoning.

16、Figure out the chemical reaction equation of Procaine Hydrochloride with sodium nitrite and the equivalent relationship.

18、Objective: To observe morphological changes of Trichophytosis rubrum treated by sodium nitrite.

20、While inorganic ammonia and nitrite are easily managed with "biological filtration" many organic compounds tend to accumulate resisting microbial degradation.

22、KX strong alkaline glutaraldehyde is a compound disinfectant containing ingredients such as strong glutaraldehyde, sodium bicarbonate, sodium nitrite, etc.

24、The effect of alternative freezing and thawing can enhances the activities of some soil enzymes greatly, such as phosphatase, nitrate reductase and nitrite reductase.

26、This paper deals with the capabilities of extracts from different parts of corn in disconnecting nitrosodimethylamin(NDMA) compost and scavenging sodium nitrite.

28、Conventional hot dogs use sodium nitrite, the synthetic version of the additive, while natural and organic versions use celery powder or celery juice to preserve their product.

30、Objective To compare the reliability of a urine dipstick evaluation for leukocyte esterase( LE) and nitrite( NIT) activity and smear Gram staining microscopic examination with the urine culture in diagnosing urinary tract infection( UTI).

32、The method was based on the catalytic effect of nitrite ion on the oxidation fading reaction of methyl orange and bright green with potassium bromate as oxidant in phosphoric acid medium.

2、An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug.

4、Food additive--Sodium nitrite

6、The conversion of nitrite is slowed down as contrasted to the conversion of ammonium ions to nitrite.

9、Results showed that nitrite formation appeared mainly in the initial stage of fermentation, and nitrite disappeared gradually with the decrease of pH value.

13、Partial nitrification to nitrite using real-time aeration duration control

17、A new assay for indirectly detecting nitric oxide in serum was established. Nitrate was reduced to nitrite by activated spongy cadmium with copper ion on a microscale chromatographic column, then the nitrite was measured by the Griess reaction.

21、The sorghum pigment and sodium nitrite feature a dynamic quenching processes, while quercetin shows a static quenching processes.

25、It can degrade and scale ammonia, hydrogen sulfide, nitrite, heavy metal ions and other harmful substances in pool, and eliminate oil viscosity and foul odor.

29、Methods: The volume of non-injected hind paw of AA rats, serum malondialdehyde (MDA) content, interleukin-1 (IL-1) and nitrite (no - 2) produced from articular synoviocytes were measured.

1、dicyclohexylamine nitrite

5、Sodium nitrite for industrial use

11、What is the safe dose of sodium nitrite?

19、Objective To observe the effect of Yinao capsules on learning-memory ability in model mice induced by sodium nitrite injection.

27、The content determined by acid-base titration was higher than those by UV spectrum and sodium nitrite, but they didn't have statistical significance(P0.05).

3、nitrite ion standard solution

15、Generally, there should not be any nitrite in drinking water; while it is found through monitoring that the water detained in tap-water pipe is polluted by nitrite to some extent.

31、It is postulated that N nitrosamides, such as NMU could be formed endogenously in the stomachs of local residents who consume fish sauce often and have a higher exposure to nitrite in their stomachs.

23、These results indicated that squalene could protect mice from anoxia caused by acute cerebral ischemia and sodium nitrite poisoning.

7、Nitrite is an important food additive. The function and the security of nitrite in meat product were pointed out. And the methods to reduce the nitrite residue in meat products were summarized.