Detailed Product Description
Anabolic Steroid Raw Testosterone Powder Methyltestosterone For Testosterone Deficiency 58-18-4
Quick Detail:
58-18-4 Anabolic Steroid Powder Methyltestosterone For Testosterone Deficiency
CAS No.:58-18-4
Molecular Formula: C20H30O2
Molecular weight:302.45
Puriy: 99%
Appearance: White to yellowish crystalline powder.
Usage:pharmaceutical material, Androgen for testosterone deficiency, replacement therapy can also be used for functional uterine bleeding, aplastic anemia and other diseases treatment. Preparation Products Bolasterone17α-methyltestosterone when fed as a feed additive to larval tilapia to produce populations comprising over 90% male fish.
Description:
Medicated-feed treatment
Applications:
9 milligrams (mg) MT per kilogram (kg) fish per day
Note: MT will typically be incorporated into standard tilapia feed at a rate of 60 mg MT per kg feed
Specifications:
Test Items
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Specification
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Test Results
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Identification
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TLC
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Positive
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UV spectrum
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Positive
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IR spectrum
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Positive
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Characteristics
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White to almost white crystalline powder
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Conform
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Melting point
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162～168℃
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152～166℃
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Specific optical rotation
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+79°～ +85°
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+82.5°
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Loss on drying
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≤2.0%
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1.1%
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Assay
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97～103%
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99.08%
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Related substances
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≤1.0%
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Pass
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Residual solvents(GC)
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Acetone ≤100ppm
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Pass
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Methanol ≤100ppm
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Pass
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Pyridine ≤100ppm
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Pass
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Conclusion
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This batch is complies with USP31
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Delivery and shipping:
1. We will ship the goods within 1-2 days after payment.
2. We will ship the goods by UPS,EMS,DHL, TNT or FEDEX . We will choose the best courier depend on Different countries, and find the safe way to deliver the goods for you.
3. Like Russia, Australia, Canada, customs is very strict, but we can ensure 100% delivery.
4. As usual you can get the goods with in 4-7days. If the goods were lost or not received for other reasons, we'll resend.
We have many regular customers worldwide, and hope to establish long-term cooperation with you, For further informations please feel free to contact us, we’ll do our best to fulfill your request. thanks.
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