The phrase "although not specified" is correct and usable in written English.
It can be used to indicate that something is implied or understood without being explicitly stated.
Example: "The report includes several recommendations, although not specified in detail."
Alternatives: "even if not mentioned" or "despite not being outlined".
Although not specified on the current data sheet [33], older versions mention that this material is a mixture of alkanes.
Although not specified in further detail, the background questionnaire features a so-called Readiness-to-Learn scale (Yamamoto et al. 2013, p. 24).
The colours of the flag, although not specified by the Flags Act, have been given Pantone specifications by the Awards and Culture Branch of the Department of the Prime Minister and Cabinet.
Although not specified in the Laws of the Game, it is considered a principle of football that officials wear shirts of a different colour to those worn by the two teams.
Although not specified, the history of insulin analog development would also imply some insulin-like growth factor-1 receptor studies.
Although not specified, these committees design plans, projects, and oversee participation from a wide array of stakeholders.
It uses the H 0hypothesis that assumes that there is no significant difference between correlation coefficients and the H 1hypothesis, which considers that the difference is significant, although not specifying better or worse.
If convicted, he could face prison, although prosecutors have not specified what penalty they will seek.
Microbiologist Rita Colwell has told several colleagues of her plans, Science has learned, although she has not specified a date.
Although Apple has not specified which virtual currencies have been approved, it's likely that bitcoin, as the world's most widely used virtual currency, will be included.
One had residual LLD of 13%% tibial shortening at 12-year age, and the other 15%% (although it is not specified whether this is pre- or post-operative).
