| Methyl Blue 2% in 2.5% Acetic Acid | 05055914749458 | Class A | |
| Methyl Blue Eosin (Mann Modified) | 05055914749465 | Class A | |
| Methyl Blue Eosin (Mann Modified) | 05055914749472 | Class A | |
| Methyl Blue Eosin (Mann Modified) | 05055914749489 | Class A | |
| Methylene Blue 0.1% Solution | 05060405298605 | Class A | |
| Methylene Blue (1% Alcoholic) | 05055914710137 | Class A | |
| Methylene Blue (1% Alcoholic) | 05055914710144 | Class A | |
| Methylene Blue (1% Aqueous) | 05055914710182 | Class A | |
| Methylene Blue (1% Aqueous) | 05055914710199 | Class A | |
| Methylene Blue (1% Aqueous) | 05055914799064 | Class A | |
| Methylene Blue (Loeffler) | 05055914710250 | Class A | |
| Methylene Blue (Loeffler) | 05055914710267 | Class A | |
| Methylene Blue (Loeffler) | 05055914710274 | Class A | |
| Methylene Blue (Loeffler) | 05055914752014 | Class A | |
| Methylene Blue (Loeffler) | 05055914752045 | Class A | |
| Methylene Blue (McFadyean) | 05055914721843 | Class A | |
| Methylene Blue (McFadyean) | 05055914749526 | Class A | |
| Methylene Blue (McFadyean) | 05055914749533 | Class A | |
| Methylene Blue Solution (AFB) | 05055914749540 | Class A | |
| Methylene Blue Solution (AFB) | 05055914749557 | Class A | |
| Methylene Blue Solution (AFB) | 05055914756753 | Class A | |
| Methylene Blue (Unna) | 05055914751093 | Class A | |
| Methylene Blue (Unna) | 05055914753226 | Class A | |
| Methyl Orange 0.4% Indicator Solution | 05055914754094 | Class A | |
| Methyl Orange 0.4% Indicator Solution | 05055914754100 | Class A | |
UDI Compass