Batch num is 94D098
Part A is a fair bit darker than it normally is, brown with some black particulates by the look, and the resulting mix is a bit dark.
Have several boxes of the same batch, they all seem to be in the same condition unlike other batches.
Was wondering if this is contamination, or simply aged, etc?
Now I've got a box of decades old Elon and Hydroquinone in a similar appearance that are both decades old, and the bags werent sealed as they were partly used. This is much newer and sealed in a much better bag, and it's in every box with the same batch code, hence my concern.
Pic of Part A, normally it's white: