| 125-04-2 | Hydrocotisone sodium succinate | Xi'an Lyna Bio-Tech Co., Ltd. |
| 50-03-3 | Hydrocorsone acetate | Xi'an Lyna Bio-Tech Co., Ltd. |
| 50-23-7 | Hydrocorsone | Xi'an Lyna Bio-Tech Co., Ltd. |
| 94035-02-6 | hydroxypropyl betadex technical level | Allright GC (Jinan) Biotechnology Ltd. |
| 128446-33-3 | hydroxypropyl-alpha-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 128446-34-4 | hydroxypropyl gamma cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 30754-23-5 | Heptakis(6-iodo-6-deoxy)-β-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 180839-60-5 | Hexakis-(6-mercapto-6-deoxy)-α-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 131105-41-4 | Hexakis-(6-iodo-6-deoxy)-α-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 160661-60-9 | Heptakis-(6-mercapto-6-deoxy)-β-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 53958-47-7 | Heptakis-(6-azido-6-deoxy)-β-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 30754-24-6 | Heptakis(6-amino-6-deoxy)-β-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 53784-83-1 | Heptakis-(6-bromo-6-deoxy)-β-cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 128446-34-4 | Hydroxypropyl-Gamma-Cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| HYDROXYPROPYL BETA CYCLODEXTRIN | Allright GC (Jinan) Biotechnology Ltd. |
| 128446-35-5 | HYDROXYPROPYL BETADEX | Allright GC (Jinan) Biotechnology Ltd. |
| 84775-62-2 | Horseradish, ext. | Hebei Nengqian Chemical Import and Export Co., LTD |
| 9050-31-1 | Hydroxypropyl Methylcellulose Phthalate | COLORCOM LTD. |
| 9049-76-7 | Hydroxypropyl Starch | COLORCOM LTD. |
| 9004-64-2 | Hydroxypropyl Cellulose | COLORCOM LTD. |
| 7778-80-5 | High purity Potassium sulfate | COLORCOM LTD. |
| 138751-02-7 | H-D-HomoLeu-OH | Shanghai YaXian Chemical Co., Ltd |
| 31872-98-7 | H-HomoLeu-OH | Shanghai YaXian Chemical Co., Ltd |
| 1260597-01-0 | H-L-HomoPhe(3,5-F2)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-HomoArg(Boc)2-OH | Shanghai YaXian Chemical Co., Ltd |
| H-D-HomoArg-OH | Shanghai YaXian Chemical Co., Ltd |
| 156-86-5 | H-HomoArg-OH | Shanghai YaXian Chemical Co., Ltd |
| 43189-37-3 | H-D-Phg(4-Cl)-OH | Shanghai YaXian Chemical Co., Ltd |
| 67336-19-0 | H-Phg(4-Cl)-OH | Shanghai YaXian Chemical Co., Ltd |
| 477250-51-4 | H-D-β-HomoTrp-OH.HCl | Shanghai YaXian Chemical Co., Ltd |
| 58610-41-6 | H-β-HomoAla-OH.HCl | Shanghai YaXian Chemical Co., Ltd |
| H-α-Me-Tyr(tBu)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-α-Me-Lys(Boc)-OH | Shanghai YaXian Chemical Co., Ltd |
| 88319-43-1 | H-D-tBuAla-OH | Shanghai YaXian Chemical Co., Ltd |
| 57224-50-7 | H-L-tBuAla-OH | Shanghai YaXian Chemical Co., Ltd |
| 58717-02-5 | H-D-Cha-OH | Shanghai YaXian Chemical Co., Ltd |
| 27527-05-5 | H-Cha-OH | Shanghai YaXian Chemical Co., Ltd |
| 1596-65-2 | H-DL-Ala(2-thiazolyl)-OH | Shanghai YaXian Chemical Co., Ltd |
| Heterocyclic Amino Acid Analogs | Shanghai YaXian Chemical Co., Ltd |
| 188642-79-7 | H-Phe(CF2PO3)-OH | Shanghai YaXian Chemical Co., Ltd |
| 170080-13-4 | H-D-Bip(4,4')-OH | Shanghai YaXian Chemical Co., Ltd |
| 155760-02-4 | H-Bip(4,4')-OH | Shanghai YaXian Chemical Co., Ltd |
| 201466-03-7 | H-D-Phe(4-Bz)-OH | Shanghai YaXian Chemical Co., Ltd |
| 104504-45-2 | H-Phe(4-Bz)-OH | Shanghai YaXian Chemical Co., Ltd |
| 274262-82-7 | H-D-Phe(4-tBu)-OH | Shanghai YaXian Chemical Co., Ltd |
| 82372-74-5 | H-Phe(4-tBu)-OH | Shanghai YaXian Chemical Co., Ltd |
| 62561-75-5 | H-D-Phe(4-I)-OH | Shanghai YaXian Chemical Co., Ltd |
| 24250-85-9 | H-Phe(4-I)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-D-Phe(3-I)-OH | Shanghai YaXian Chemical Co., Ltd |
| 105928-88-9 | H-D-Dap(N3)-OH.HCl | Shanghai YaXian Chemical Co., Ltd |
| 156463-09-1 | H-D-Orn(N3)-OH·HCl | Shanghai YaXian Chemical Co., Ltd |
| 159610-92-1 | H-L-Lys(N3)-OH.HCI | Shanghai YaXian Chemical Co., Ltd |
| H-DL-Trp(6-Br)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-D-Trp(6-Br)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-Trp(6-Br)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-DL-Trp(4-Br)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-Trp(7-Cl)-OH | Shanghai YaXian Chemical Co., Ltd |
| 33468-35-8 | H-Trp(6-Cl)-OH | Shanghai YaXian Chemical Co., Ltd |
| 27542-41-2 | H-D-Trp(4-Cl)-OH | Shanghai YaXian Chemical Co., Ltd |
| 52448-14-3 | H-Trp(4-Cl)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-Trp(6-F)-OH | Shanghai YaXian Chemical Co., Ltd |
| 16626-02-1 | H-Trp(5-F)-OH | Shanghai YaXian Chemical Co., Ltd |
| 99295-79-1 | H-D-Trp(5-Me)-OH | Shanghai YaXian Chemical Co., Ltd |
| 154-06-3 | H-Trp(5-Me)-OH | Shanghai YaXian Chemical Co., Ltd |
| 140852-06-8 | H-D-Trp(2-Me)-OH | Shanghai YaXian Chemical Co., Ltd |
| 33468-32-5 | H-Trp(2-Me)-OH | Shanghai YaXian Chemical Co., Ltd |
| 110117-83-4 | H-D-Trp(1-Me)-OH | Shanghai YaXian Chemical Co., Ltd |
| 21339-55-9 | H-L-Trp(1-Me)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-His(3-Me)-OH | Shanghai YaXian Chemical Co., Ltd |
| H-D-Tyr(Et)-OH.HCl | Shanghai YaXian Chemical Co., Ltd |
| 127419-60-7 | H-D-Tyr(Et)-OH | Shanghai YaXian Chemical Co., Ltd |
| 32795-52-1 | H-Tyr(Et)-OH | Shanghai YaXian Chemical Co., Ltd |
| 145315-38-4 | H-L-Arg(Boc)2-OH | Shanghai YaXian Chemical Co., Ltd |
| 125791-92-6 | H-Ala-Pro-AFC | Shanghai YaXian Chemical Co., Ltd |
| 126910-31-4 | H-Ala-AFC | Shanghai YaXian Chemical Co., Ltd |
| H-Gly-Ala-Pro-AFC | Shanghai YaXian Chemical Co., Ltd |
| 201847-52-1 | H-D-Ala-AMC · TFA | Shanghai YaXian Chemical Co., Ltd |
| 77471-41-1 | H-Ala-AMC | Shanghai YaXian Chemical Co., Ltd |
| 104881-72-3 | H-D-Ala-Leu-Lys-AMC hydrochloride salt | Shanghai YaXian Chemical Co., Ltd |
| 70274-89-4 | H-Arg-AMC Hydrochloride salt | Shanghai YaXian Chemical Co., Ltd |
| 98516-76-8 | H-Glu-AMC | Shanghai YaXian Chemical Co., Ltd |
| 115035-46-6 | H-Gly-Pro-AMC · HBr | Shanghai YaXian Chemical Co., Ltd |
| 72669-53-5 | H-Glu(AMC)-OH | Shanghai YaXian Chemical Co., Ltd |
| 94099-57-7 | H-Tyr-AMC · TFA | Shanghai YaXian Chemical Co., Ltd |
| 201852-70-2 | H-Gly-Phe-AMC | Shanghai YaXian Chemical Co., Ltd |
| 201851-56-1 | H-D-Glu(AMC)-OH | Shanghai YaXian Chemical Co., Ltd |
| 92605-76-0 | H-Lys-AMC Acetate salt | Shanghai YaXian Chemical Co., Ltd |
| 201853-27-2 | H-Lys(Z)-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 191723-66-7 | H-Thr-AMC | Shanghai YaXian Chemical Co., Ltd |
| 201860-40-4 | H-Thr(tBu)-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| H-Gly-His-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| 98516-74-6 | H-Ile-AMC | Shanghai YaXian Chemical Co., Ltd |
| 96643-94-6 | H-Pro-AMC Hydrobromide salt | Shanghai YaXian Chemical Co., Ltd |
| 219138-15-5 | H-Asp(OBzl)-AMC · HCl | Shanghai YaXian Chemical Co., Ltd |
| 133628-73-6 | H-Asp(AMC)-OH | Shanghai YaXian Chemical Co., Ltd |
| 243466-39-9 | H-Arg-Gln-Arg-Arg-AMC | Shanghai YaXian Chemical Co., Ltd |
| 219138-13-3 | H-Asp-AMC | Shanghai YaXian Chemical Co., Ltd |
| 263843-55-6 | H-Arg-Arg-AMC hydrochloride salt | Shanghai YaXian Chemical Co., Ltd |