Check who their customers are and what they think about the product, warranty, shipping policies, whether the seller offers some sort of technical help on how to use it commercially, the cost of parts needed for preventative maintenance, etc
We've been guided by research and old-fashioned horse sense. Leo Burnett, the philosophy of the new Marlboro advertising (1955)
Although not directly compared with US smokers and not normalised for nicotine intake, urine NNAL levels in Chinese smokers as reported by Yuan et al 10 were lower than those typically found in US smokers
In a study conducted by Juul in February, Juul measured the HPHC profile of aerosol generated by a pod, and found 89% of panel analytes were not detected or were below the level of quantification
How many cigarettes per pack can also vary too
Cigarette packaging the most visible way of advertising that is the closest to consumers became an arena for an epic struggle between tobacco companies and anti-tobacco groups