https://www.birchbiotech.com/collections/frontpage 2026-09-04T07:18:09-04:00 daily https://www.birchbiotech.com/collections/hplc-grade 2026-09-03T07:18:08-04:00 daily https://www.birchbiotech.com/collections/lc-ms-grade 2026-09-04T07:18:09-04:00 daily https://www.birchbiotech.com/collections/water 2026-09-04T07:18:09-04:00 daily https://cdn.shopify.com/s/files/1/0698/1133/9482/collections/Molecule_Water.png?v=1750876964 CAS: 7732-18-5 | WATER H2O https://www.birchbiotech.com/collections/methanol 2026-09-04T07:18:09-04:00 daily https://cdn.shopify.com/s/files/1/0698/1133/9482/collections/Molecule_Methanol.png?v=1714135673 CAS: 67-56-1 | METHANOL CH3OH https://www.birchbiotech.com/collections/isopropyl-alcohol 2026-09-04T07:18:09-04:00 daily https://cdn.shopify.com/s/files/1/0698/1133/9482/collections/Molecule_IPA.jpg?v=1717764924 CAS: 67-63-0 | ISOPROPYL ALCOHOL C3H8O https://www.birchbiotech.com/collections/cas-75-05-8-acetonitrile 2026-09-04T07:18:09-04:00 daily https://cdn.shopify.com/s/files/1/0698/1133/9482/collections/Molecule_acetonitrile.png?v=1714135570 CAS: 75-05-8 | ACETONITRILE https://www.birchbiotech.com/collections/electronic-grade 2026-06-17T10:58:25-04:00 daily https://www.birchbiotech.com/collections/matthias-szczepanek 2026-09-08T11:55:19-04:00 daily