Dihydrostreptomycin Sulfate Powder
Dihydrostreptomycin sulfate, a hydrogenated derivative of streptomycin, is used in veterinary medicine for bacterial infections in livestock. Classified under HTS 2941.20.50.00 as a streptomycin derivative salt, it qualifies as a chemically defined organic antibiotic per Chapter 29. This bulk powder form is essential for feed additive manufacturing.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure penicillin salts without streptomycin structure
Specific antibiotic headings take precedence, but derivatives follow numerical order; streptomycin-specific at 2941.20.
If when premixed into complete animal feed at >2% concentration
Feed preparations with active ingredients shift from pure chemicals to Chapter 23 animal feeds.
If for injectable veterinary suspension formulations
Dosage forms with excipients/solvents exclude bulk APIs from Chapter 29 per chapter exclusions.
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Import Tips & Compliance
• Include veterinary drug master file (DMF) references and residue maximum limit (MRL) compliance for animal health imports
• Declare potency (e.g
• 700-850 IU/mg) precisely; temperature-controlled shipping mandatory (<25°C) to maintain efficacy
Related Products under HTS 2941.20.50.00
Streptomycin Sulfate USP
Streptomycin sulfate is the sulfate salt derivative of streptomycin, a broad-spectrum aminoglycoside antibiotic produced by Streptomyces griseus. It falls under HTS 2941.20.50.00 as a derivative salt of streptomycin used primarily for treating bacterial infections like tuberculosis. This chemically defined organic compound meets Chapter 29 note (a) for separate antibiotics.
Pharmaceutical Streptomycin Phosphate Salt
Streptomycin phosphate represents a phosphate derivative salt of the antibiotic, utilized in specialized formulations requiring pH stability. Classified under HTS 2941.20.50.00 for other streptomycin derivatives, it adheres to Chapter 29 note (c) for salts of heading 2941 antibiotics.
Streptomycin Hydrochloride BP
Streptomycin hydrochloride is the hydrochloride salt form of the antibiotic streptomycin, meeting British Pharmacopoeia standards for pharmaceutical use. It is classified in HTS 2941.20.50.00 as a 'other' streptomycin derivative salt, falling within Chapter 29's scope for chemically defined organic compounds with impurities allowed.
Veterinary Grade Streptomycin Sesquisulfate
Streptomycin sesquisulfate (2:3 sulfate ratio) is a specialized salt derivative for veterinary antibiotic applications in poultry and swine. Under HTS 2941.20.50.00 as 'other' streptomycin salts, it complies with Chapter 29 definitions for organic antibiotic compounds used in bulk form.