M |
| m-Xylene high-purity |
| Magnesium chloride |
| Magnesium gluconate |
| Magnesium hydroxide slurry |
| Magnesium hydroxide powder |
| Magnesium oxide deadburned |
| Magnesium oxide hardburned, |
| Magnesium sulfate (epsom salts) |
| Magnesium sulfate |
| Magnesium sulfate USP, cryst. |
| Maleic anhydride |
| Malic acid purif., and food grades |
| Maleic anhydrate |
| Manganese gluconate FCC grade |
| Mannitol coml., powd. |
| Melamine in food products testing |
| Melamine fine, standard grades |
| Melamine-formaldehyde resin |
| Melamine-formaldehyde resin molding compounds |
| Menhaden meal |
| Menhaden oil bulk |
| Menthol |
| Methanol synthetic |
| Methionine hydroxyanalogue |
 |