About Inter-chemical Ltd - Pharmaceutical Hormone Supplier in China

Inter-chemical Ltd is based in China and lists eight active products. The catalogue includes recombinant human chorionic gonadotropin (HCG), follicle‑stimulating hormone (FSH), oxytocin, somatropin (human growth hormone, HGH), urokinase, aprotinin, human menopausal gonadotropin (hMG), and the antidiabetic agent voglibose. These items fall under the pharmaceutical hormone and enzyme categories typically classified under HS chapter 30, especially heading 3002 for human hormones and related products. The supplier’s product list does not provide HS codes per item, but the categories align with standard international tariff headings for biologics. Inter-chemical Ltd operates as an imported‑tier supplier according to the provided trust tier.

Human chorionic gonadotropin and follicle‑stimulating hormone are glycoprotein hormones used in reproductive therapies, commonly supplied in lyophilized powder with a declared purity of ≥98 % by high‑performance liquid chromatography. Oxytocin is a peptide hormone for obstetric and veterinary use, typically meeting USP monograph specifications for potency and sterility. Somatropin, urokinase, and aprotinin are recombinant proteins employed in endocrinology, fibrinolysis, and surgical hemostasis respectively, each requiring cold‑chain handling and compliance with GMP. hMG combines FSH and LH activity for assisted reproduction, while voglibose is a synthetic α‑glucosidase inhibitor used in diabetes management, usually supplied as a crystalline powder. All eight products are listed without explicit certifications, so buyers should verify regulatory compliance before procurement.

Product Range and Specialties of Inter-chemical Ltd

The catalogue covers peptide and protein hormones as well as a small‑molecule antidiabetic agent. In the global market, recombinant HCG, FSH, hMG and somatropin are typically produced in mammalian cell lines and graded by potency (IU per vial) and purity (>95 % USP). Oxytocin batches are evaluated for oxytocin content (≥100 % of label claim) and endotoxin levels (<0.5 EU/mL). Urokinase and aprotinin are classified as fibrinolytic and protease‑inhibitor enzymes, with specifications that include activity units (IU) and absence of pyrogens. Voglibose is marketed under pharmacopeial grade with a minimum assay of 98 % and particle size distribution suitable for tablet formulation. Buyers commonly request certificates of analysis, batch‑specific stability data, and compliance with GMP, ISO 9001 or ISO 13485 for these categories.

Trade and Export Information - Inter-chemical Ltd

China is a major exporter of recombinant hormones and enzyme therapeutics, and shipments are usually recorded under HS code 3002.30 for human hormones and HS code 3002.90 for other biologically active substances. Primary import markets include the United States, European Union, Japan and emerging biotech hubs in Southeast Asia, where pharmaceutical manufacturers source bulk active pharmaceutical ingredients (APIs) for formulation. Export logistics typically involve temperature‑controlled containers, with 20‑foot refrigerated units accommodating up to 15 kg of lyophilized protein per pallet, and Incoterms such as CIF or DDP are frequently used. Buyers often require proof of GMP compliance, a valid drug master file (DMF) reference, and, where applicable, a certificate of origin to satisfy customs and regulatory authorities.

Sourcing from Inter-chemical Ltd - Buyer Guidance

When sourcing from Inter-chemical Ltd, buyers should request a detailed certificate of analysis for each batch, confirming assay, purity, sterility, and endotoxin limits according to USP or EP standards. Verification of GMP certification, ISO 13485 or ISO 9001 registration, and a recent third‑party audit report helps assess manufacturing quality. Samples are typically supplied in insulated shipping boxes with temperature monitoring, and lead times for recombinant proteins range from 6 to 12 weeks depending on batch size. Minimum order quantities often start at 1 kg for bulk API, but the exact MOQ varies per molecule and should be confirmed in the quotation. Documentation such as a product specification sheet, stability study summary, and regulatory status (e.g., FDA‑listed) should be reviewed before contract finalisation.

What hormone products does Inter-chemical Ltd list?

The supplier lists eight products: human chorionic gonadotropin (HCG), follicle‑stimulating hormone (FSH), oxytocin, somatropin (human growth hormone), urokinase, aprotinin, human menopausal gonadotropin (hMG) and the antidiabetic agent voglibose.

Under which HS code headings are these products typically classified?

In international trade, recombinant hormones such as HCG, FSH, hMG and somatropin fall under HS chapter 30, heading 3002.30 (human hormones), while enzymes like urokinase and aprotinin and small‑molecule drugs such as voglibose are recorded under heading 3002.90.

What quality specifications are commonly required for the protein hormones?

Buyers usually require an assay of at least 95 % - 98 % purity by HPLC, potency expressed in international units (IU) per vial, sterility assurance level of 10⁻⁶, and endotoxin levels below 0.5 EU/mL, all documented in a certificate of analysis.

Which certifications should a buyer request from Inter-chemical Ltd?

Since no certifications are listed, buyers should request evidence of GMP compliance, ISO 13485 or ISO 9001 registration, and any relevant pharmacopoeial monograph approvals (USP, EP) for the specific product.

What packaging and shipping conditions are typical for these products?

Recombinant proteins are normally supplied in sterile glass vials or sealed lyophilized ampoules packed in insulated boxes with cold‑chain packs to maintain 2 °C - 8 °C, while voglibose is shipped as bulk powder in moisture‑proof containers at ambient temperature.

What are typical minimum order quantities and lead times?

Minimum order quantities often start at 1 kg of bulk API for hormones and enzymes, with lead times ranging from 6 to 12 weeks after order confirmation, depending on the product and batch size.

How can a buyer verify the regulatory status of these products?

Buyers should ask for a drug master file (DMF) reference, registration numbers in the target market’s regulatory database, and a recent third‑party audit report to confirm compliance with FDA, EMA or other relevant authorities.