Tetrapyrroles and derivatives
Organic polycyclic compounds that contain four pyrrole or pyrrole-like rings in their structure. Includes compounds derived from tetrapyrroles.
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Molecular Weight (g/mol)
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Physical Form
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Percent Purity
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- (2)
- (6)
- (1)
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- (11)
- (8)
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Grade
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Sigma Aldrich Fine Chemicals Biosciences Coenzyme B12 >=97.0% | 13870-90-1 | MFCD00135609 | 25MG
Coenzyme B12 >=97.0% | Purity: >=97.0% | Mol Wt: 1579.58 | 13870-90-1 | MFCD00135609 | 25MG
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Med Vet International Vitamin B12 Injection, 1000mcg, 1ml, 25/pack, Cyanocobalmamin
Vitamin B12 injections are used to help treat people with vitamin B12 deficiencies. Vitamin b12 plays an important role in cell reproduction, blod formation, and protein and tissue sythesis.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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eMolecules COPROPORPHYRIN III DIHYDR .03G
NC3877385 COPROPORPHYRIN III DIHYDR .03G
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Med Vet International Cyanocobalamin Injection, 1000mcg, 30ml, Vitamin B12
Cyanocobalamin is a man-made form of vitamin B12. Vitamin B12 is important for growth, cell reproduction, blood formation, and protein and tissue synthesis. Cyanocobalamin is used to treat vitamin B12 deficiency with pernicious anemia and other conditions.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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