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Magnesite

Alternative names: magnesium carbonate

CAS numbers: 546-93-0

Magnesium oxide fume

CAS numbers: 1309-48-4

Malathion

CAS numbers: 121-75-5

Maleic anhydride

CAS numbers: 108-31-6

Manganese cyclopentadienyl tricarbonyl, as Mn

Alternative names: cymantrene

CAS numbers: 12079-65-1

Manganese fume, dust and compounds, as Mn

CAS numbers: 7439-96-5

Mercury vapour (as Hg)

CAS numbers: 7439-97-6

Mercury, Alkyl compounds (as Hg)

CAS numbers:

Mercury, Inorganic compounds (as Hg)

CAS numbers:

Mesityl oxide

CAS numbers: 141-79-7

Methacrylic acid

CAS numbers: 79-41-4

Methane

CAS numbers: 74-82-8

Methanol

Alternative names: methyl alcohol, wood alcohol

CAS numbers: 67-56-1

Methomyl

CAS numbers: 16752-77-5

Methoxychlor

CAS numbers: 72-43-5

2-Methoxyethanol

CAS numbers: 109-86-4

2-Methoxyethyl acetate

Alternative names: ethylene glycol methyl ether acetate

CAS numbers: 110-49-6

4-Methoxyphenol

CAS numbers: 150-76-5

Methyl acetate

CAS numbers: 79-20-9

Methyl acetylene-propadiene mixture (MAPP)

CAS numbers: 59355-75-8

Methyl acrylate

CAS numbers: 96-33-3

Methyl amyl alcohol

Alternative names: methyl isobutyl carbinol
, 4-methyl-2-pentanol

CAS numbers: 108-11-2

N-Methyl aniline

CAS numbers: 100-61-8

Methyl bromide

Alternative names: bromomethane

CAS numbers: 74-83-9

Methyl chloride

Alternative names: chloromethane

CAS numbers: 74-87-3

Methyl ethyl ketone

Alternative names: MEK, 2-butanone, ethyl methyl ketone, butan-2-one

CAS numbers: 78-93-3

Methyl ethyl ketone peroxide (MEKP)

Alternative names: 2-butanone peroxide

CAS numbers: 1338-23-4

Methyl formate

CAS numbers: 107-31-3

Methyl isoamyl ketone

Alternative names: isoamyl methyl ketone, 5-methyl-2-hexanone

CAS numbers: 110-12-3

Methyl isobutyl ketone

Alternative names: hexone
, 4-methyl-2-pentanone
, isobutyl methyl ketone
, isopropylacetone

CAS numbers: 108-10-1

Methyl isopropyl ketone

Alternative names: 3-methyl-2-butanone

CAS numbers: 563-80-4

Methyl mercaptan

Alternative names: methanethiol, methanethiolate

CAS numbers: 74-93-1

Methyl methacrylate

CAS numbers: 80-62-6

Methyl silicate

CAS numbers: 681-84-5

α-Methyl styrene

CAS numbers: 98-83-9

Methyl-2-cyanoacrylate

CAS numbers: 137-05-3

1-Methyl-2-pyrrolidone

CAS numbers: 872-50-4

5-Methyl-3-heptanone

Alternative names: ethyl amyl ketone

CAS numbers: 541-85-5

Methyl-tert butyl ether

CAS numbers: 1634-04-4

Methylacrylonitrile

CAS numbers: 126-98-7

Methylamine

CAS numbers: 74-89-5

Methylcyclohexane

CAS numbers: 108-87-2

Methylcyclohexanol

CAS numbers: 25639-42-3

o-Methylcyclohexanone

CAS numbers: 583-60-8

2-Methylcyclopentadienyl manganese tricarbonyl, as Mn

CAS numbers: 12108-13-3

4,4-Methylene bis(2-chloroaniline)

Alternative names: MOCA
, MBOCA
, 3,3'-dichloro-4,4'-diaminodiphenylmethane
, methylene bis(chloroaniline)

CAS numbers: 101-14-4

Methylene bis(4-cyclohexylisocyanate), as -NCO

CAS numbers: 5124-30-1

Methylene bisphenyl isocyanate, as -NCO

Alternative names: 4,4-methylene diphenyl diisocyanate, 4,4-methylene bisphenyl isocyanate, MDI, diphenylmethane diisocyanate

CAS numbers: 101-68-8

4,4-Methylene dianiline

CAS numbers: 101-77-9

Metribuzin

CAS numbers: 21087-64-9

Mica

Alternative names: muscovite

CAS numbers: 12001-26-2

Molybdenum, as Mo Insoluble compounds

CAS numbers: 7439-98-7

Molybdenum, as Mo Soluble compounds

CAS numbers: 7439-98-7

Monochloroacetic acid

CAS numbers: 79-11-8

Morpholine

CAS numbers: 110-91-8