maymom® glass baby bottle purchased on Amazon: as high as 21,400 ppm Lead in the paint (over 90 ppm Lead is illegal in children’s items)
Medela glass baby bottle/breast milk storage: 25 ppm Cadmium + 68 ppm Lead + 86 ppm Antimony. Safe by all standards.
Philips Avent Natural Glass Baby Bottle: Lead-free, 21 ppm Cadmium in the silicone nipple (Cadmium is a known carcinogen, but this is considered safe by all current standards)