Examples of 'brown crystals' in a sentence
Meaning of "brown crystals"
Brown crystals: can refer to a type of mineral or substance that is a brown color and crystalline in structure. It is often used in the context of geology, chemistry, or crystal healing practices
How to use "brown crystals" in a sentence
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brown crystals
The resulting product is white or brown crystals.
Precipitations of brown crystals was confirmed.
The azide was isolated as light brown crystals.
Pale brown crystals.
It has the appearance of pale yellow to brown crystals.
After two weeks pale brown crystals were produced.
The mixture was evaporated to dryness in vacuo to give brown crystals.
As brown crystals.
It forms dark brown crystals.
The product was recrystallized from methanol giving light brown crystals.
Brown crystals are finally isolated which are used as they are for the next stage.
The mixture was allowed to stand at room temperature to precipitate reddish brown crystals.
Brown crystals remain, the maleate of which is prepared.
The brown residue was triturated with EtOH to give light brown crystals.
After standing at room temperature, brown crystals were filtered contaminated by traces of black tar.
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Evaporation of the EtOH afforded the crude aminoacid hydrochloride as slight brown crystals.
The brown crystals were removed by washing with chloroform ( 5 mL ).
The solution was cooled further in an ice bath before collecting the resultant brown crystals.
The brown crystals were digerated in 20 ml MTBE.
Addition of ether in 3 portions induced light brown crystals.
By 1908, he had isolated brown crystals of glutamic acid ( glutamate ) which conveyed the characteristic flavor.
Cooling produced the title compound as brown crystals m . p.
After stirring for 12 h at 20°C light brown crystals were obtained and filtered off.
After evaporation to dryness, the product is obtained in the form of brown crystals.
After evaporation, 20 g of brown crystals are obtained.
This was recrystallized from methanol-chloroform-ether to provide pale brown crystals.
The following analysis results confirmed that the resulting light brown crystals were methylene 1,2-ethanedisulfonate.
The organic layer was concentrated and brought into dryness, which afforded 53.77 g of pale brown crystals.
By evaporating the solvent under reduced pressure, light brown crystals were obtained.
In this way 40 mg of expected product is obtained in the form of brown crystals.
After distilling off the solvent under reduced pressure, brown crystals were obtained.
Crystallisation from 95 % ethanol gave the product as pale brown crystals.
Upon drying the precipitates, there was obtained 0.4 g of dark brown crystals ( catalyst component ).
Re-crystallisation from acetone or acetone/CHCl3 yielded the Pd-complexes as yellow or brown crystals.
The oil is rubbed with 150 g of crushed ice, whereupon it disintegrates into brown crystals.
Filter the precipitate to give 1.26 g of product as brown crystals.
The crystals were washed with diethyl ether to give 0.68 g of yellowish brown crystals.
Then the solvent was evaporated under reduced pressure to give pale brown crystals ( 0.19 g ).
The residue was triturated with methylene chloride to give 1.15 g of yellowish brown crystals ( B ).
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Crystals or crystalline powder generally white in colour
There are these tiny crystals called zircons
Examples of using Brown
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Wearing brown shoes with black slacks
The precursor may be a light brown discolouration
Your hair is brown with different brown in it
