Gbl mixed with these ?

[poison1981]

Can you guys tell me if these chemicals mixed with gbl are safe? Swim Has been taking 99.9 percent pure gbl but it also has these chemcals in and SWIM does not want to hurt their healthy young sxy body so pls let me knowProduct SpecificationsValueMethodAssay, % minimum99.9STI8460Water, % maximum0.02STI8432Color, APHA maximum20STI84151,4 Butanediol, ppm max.2.0STI8415Acid, wt, % max0.03STI8461Foreign matternoneSTI8412THF, area % max.0.05Acetal, area ppm max.50STI8460Impurities Chloride, wt. ppm max0.30Sulfate, wt. ppm max1.00Nitrate, wt. ppm max1.00Iron, wt. ppm max0.05Copper, wt. ppm max0.05Zinc, wt. ppm max0.05Lead, wt. ppm max0.05Sodium, wt. ppm max0.50Potassium, wt. ppm max0.50