Sigma-Aldrich Acetic Anhydride, CAS 108-24-7, Reagentplus, ≥99% 100 Ml

Sigma-Aldrich Boric Anhydride, CAS 1303-86-2, Puriss. P.A., ≥98% (T) 50 G | Metal

Sigma-Aldrich Boric Anhydride, CAS 1303-86-2, 99.999% Trace Metals Basis 5 G | Aluminium/Metal

Sigma-Aldrich Maleic Anhydride, CAS 108-31-6, Puriss., ≥99.0% (NT) 100 G

Sigma-Aldrich Acetic Anhydride, CAS 108-24-7, 99.5% 25 G | Wood

Sigma-Aldrich Glycine Anhydride, CAS 106-57-0, Cyclic Dipeptide 25 G

Sigma-Aldrich Stearic Anhydride, CAS 638-08-4, ≥97.0% (GC) 50 G

Sigma-Aldrich Acetic Anhydride, CAS 108-24-7, Arxada Quality, ≥99.5% (GC) 5 Kg

Sigma-Aldrich 4,4-(4,4-Isopropylidenediphenoxy)Bis(Phthalic Anhydride), CAS 38103-06-9, 97% 50 G | Paper

Sigma-Aldrich Methanesulfonic Anhydride, CAS 7143-01-3, 97% 5 G

Sigma-Aldrich Diglycolic Anhydride, CAS 4480-83-5, Technical Grade, 90% 25 G

Sigma-Aldrich Trifluoromethanesulfonic Anhydride, CAS 358-23-6, Purum, ≥98.0% (T) 5 Ml

Sigma-Aldrich Heptafluorobutyric Anhydride, CAS 336-59-4, ≥98% 5 Ml

Sigma-Aldrich Hexanoic Anhydride, CAS 2051-49-2, Purum, ≥97.0% (GC) 250 Ml

Sigma-Aldrich Acetic Anhydride, CAS 108-24-7, For Synthesis 1 L

Sigma-Aldrich 2-Octen-1-Ylsuccinic Anhydride, Mixture Of Cis & Trans, CAS 42482-06-4, 97% 100 Ml

Sigma-Aldrich Maleic Anhydride, CAS 108-31-6, 99% 25 G | Glass/Polyester/Polyethylene

Sigma-Aldrich Cis-1,2,3,6-Tetrahydrophthalic Anhydride, CAS 935-79-5, 95% 1 Kg

Sigma-Aldrich Iodoacetic Anhydride, CAS 54907-61-8 250 Mg

Sigma-Aldrich 2,3-Dichloromaleic Anhydride, CAS 1122-17-4, 97% 5 G

Sigma-Aldrich 1,2,4-Benzenetricarboxylic Anhydride, CAS 552-30-7, 97% 25 G | Plastic

Sigma-Aldrich 2,3-Dimethylmaleic Anhydride, CAS 766-39-2, For Synthesis 5 G

Sigma-Aldrich Phthalic Anhydride, CAS 85-44-9, Anhydrous, Free-Flowing, Redi-Dri, ACS Reagent, ≥99% 500 G

Sigma-Aldrich N-Methylisatoic Anhydride, CAS 10328-92-4, Technical, 90% 100 G

Sigma-Aldrich Propionic Anhydride, CAS 123-62-6, For Synthesis 100 Ml

Sigma-Aldrich 3,6-Difluorophthalic Anhydride, CAS 652-40-4, 97% 500 Mg

Sigma-Aldrich (S)-(+)-2-Methylbutyric Anhydride, CAS 84131-91-9, 95% 1 G

Sigma-Aldrich Cis-5-Norbornene-Endo-2,3-Dicarboxylic Anhydride, CAS 129-64-6, 99% 5 G

Sigma-Aldrich 1,8-Naphthalic Anhydride, CAS 81-84-5 100 G

Sigma-Aldrich 2-Sulfobenzoic Anhydride, CAS 81-08-3, For Synthesis 25 G

Sigma-Aldrich 2,3-Pyrazinedicarboxylic Anhydride, CAS 4744-50-7, 97% 5 G

Sigma-Aldrich 1,2-Cyclohexanedicarboxylic Anhydride, Predominantly Cis, CAS 85-42-7, 95% 100 G | Plastic/Polyester

Sigma-Aldrich Nonafluorobutanesulfonic Anhydride, CAS 36913-91-4, 97% 1 G

Sigma-Aldrich (+)-O,O-Diacetyl-L-Tartaric Anhydride, CAS 6283-74-5, 97% 50 G

Sigma-Aldrich Acetic Anhydride, CAS 108-24-7, ACS Reagent, ≥98.0% 5 G

Sigma-Aldrich 2,3-Pyridinedicarboxylic Anhydride, CAS 699-98-9, 97% 5 G