Merck
CN
  • Status of vitamin D, antimicrobial peptide cathelicidin and T helper-associated cytokines in patients with diabetes mellitus and pulmonary tuberculosis.

Status of vitamin D, antimicrobial peptide cathelicidin and T helper-associated cytokines in patients with diabetes mellitus and pulmonary tuberculosis.

Experimental and therapeutic medicine (2014-12-03)
Yunfei Zhan, Ling Jiang
ABSTRACT

Pulmonary tuberculosis (PTB) is a high burden infectious disease in China. The immune function is damaged in patients with diabetes mellitus (DM) who are easy to infect with

MATERIALS
Product Number
Brand
Product Description

USP
Dehydrated Alcohol, United States Pharmacopeia (USP) Reference Standard
Supelco
Dehydrated Alcohol, Pharmaceutical Secondary Standard; Certified Reference Material
Sigma-Aldrich
Methanol solution, NMR reference standard, 4% in methanol-d4 (99.8 atom % D), NMR tube size 3 mm × 8 in.
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Methanol solution, contains 0.50 % (v/v) triethylamine
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Ethanol solution, certified reference material, 2000 μg/mL in methanol
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Ethanol standards 10% (v/v), 10 % (v/v) in H2O, analytical standard
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Ethanol, standard for GC
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Methanol, analytical standard
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Ethyl alcohol, Pure, 190 proof, meets USP testing specifications
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Ethyl alcohol, Pure, 190 proof, ACS spectrophotometric grade, 95.0%
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Hexane, anhydrous, 95%
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Methanol, anhydrous, 99.8%
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Methanol, NMR reference standard
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Methanol-12C, 99.95 atom % 12C
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Ethyl alcohol, Pure, 200 proof, anhydrous, ≥99.5%
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Ethanol, absolute, semiconductor grade PURANAL (Honeywell 17833), sales not in Germany, ≥99.8% (vol.)
Supelco
Hexane, analytical standard
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Methanol, purification grade, 99.8%
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Ethanol, BioUltra, for molecular biology, ≥99.8%, (absolute alcohol, without additive, A15 o1)
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Ethanol, tested according to Ph. Eur.
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Hexane, ReagentPlus®, ≥99%
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Ethyl alcohol, Pure, 200 proof, for molecular biology
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Ethyl alcohol, Pure, 190 proof, for molecular biology
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Hexane, Laboratory Reagent, ≥95%
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Methanol, puriss., meets analytical specification of Ph Eur, ≥99.7% (GC)
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Ethyl alcohol, Pure, 200 proof, HPLC/spectrophotometric grade
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Methanol, BioReagent, ≥99.93%
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Hexane, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (GC)