The phrase "also do not contain" is correct and usable in written English.
It can be used when indicating that something in addition to what has already been mentioned is lacking or absent.
Example: "The report should include all relevant data; it should also do not contain any errors."
Alternatives: "also lack" or "additionally do not include".
Based on the microkinetic studies and experimental results available in the literature, modifications have also been made to the global reaction kinetics, which currently do not distinguish between CO and H2 oxidation kinetics, and also do not contain the effect of H2 on CO oxidation kinetics.
The bloggers are asking Kraft to change its recipe so that its US product is the same as that sold in countries such as the United Kingdom, where the food dyes are not used, or even Kraft's 14 other mac'n'cheese products in the US which also do not contain them.
The genomic and transcriptomic resources available for other cartilaginous fishes such as the little skate (Leucoraja erinacea) and the small-spotted catshark (Scyliorhinus canicula) as well as the genome assembly of the sea lamprey, a jawless vertebrate, also do not contain any SCPP genes (Supplementary Note X).
The labels also do not contain information related to off-label indications.
For noise-free images that also do not contain distortions (such as the ones shown in the first row of Fig. 2), plane symmetry detection is trivial [25] and one can assign a perfectly fitting plane symmetry group directly by visual inspection.
Ureaplasma parvum and U. urealyticum genome also do not contain an ortholog for the pyruvate dehydrogenase complex, but activity of this enzyme has been described in U. urealyticum [cited in 32].
They also don't contain gases like mercury or electrodes that can easily snap.
They also don't contain bisphenol A (BPA), unlike some regular plastics.
They also don't contain bleach, petroleum distillates, phosphates, or anything else that could emit harsh fumes.
They also don't contain any oils and fats, both of which can be found in many other cleansers.
They also don't contain oils or fats, so you are less likely to break out when you use these cleansers.
