Opacifying preparations for Xray examinations diagnostic reagents designed to be administered to the patient 3006 30 00

Can you repeat this sentence, but add in punctuation?
Opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient 3006 30 00
You are personally responsible liable for any damage on the house and in occur on the property and all therein thereon objects on the property and its contents by its own negligence or fault of their own by you or a third party you attributable

Can you repeat this sentence, but add in punctuation?
You are personally responsible liable for any damage, on the house and in, occur on the property, and all therein / thereon objects on the property and its contents by its own negligence or fault of their own by you or a third party you attributable.
For the application of qPCR the examination of melt curves can be useful to determine whether different species such as primer dimers may be contributing to a signal Further performing a control experiment whereby primers are dispensed in the absence of template DNA may help identify primers with a propensity to dimerize

Can you repeat this sentence, but add in punctuation?
For the application of qPCR, the examination of melt curves can be useful to determine whether different species, such as primer dimers, may be contributing to a signal. Further, performing a control experiment whereby primers are dispensed in the absence of template DNA may help identify primers with a propensity to dimerize.