This product is intended for qualitative use as a retention time reference standard. It is not certified for use as an activity reference standard; therefore, the activity in IU is not available. For specific application assistance, regional technical service can be contacted.
等級
analytical standard
品質等級
CofA
current certificate can be downloaded
特點
standard type fat soluble vitamin
包裝
ampule of 100 mg
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)
vitamins, nutraceuticals, and natural products
形式
neat
儲存溫度
2-8°C
SMILES 字串
O(C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(CCCC1(C)C)C)C(=O)CCCCCCCCCCCCCCC
InChI
1S/C36H60O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-25-35(37)38-30-28-32(3)23-20-22-31(2)26-27-34-33(4)24-21-29-36(34,5)6/h20,22-23,26-28H,7-19,21,24-25,29-30H2,1-6H3/b23-20+,27-26+,31-22+,32-28+
InChI 密鑰
VYGQUTWHTHXGQB-FFHKNEKCSA-N
尋找類似的產品？ 前往 產品比較指南
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本產品 | R3375 | PHR1235 | 95144 |
|---|---|---|---|
| grade analytical standard | grade - | grade certified reference material, pharmaceutical secondary standard | grade - |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - |
| format neat | format - | format neat | format - |
| application(s) cleaning products | application(s) - | application(s) pharmaceutical (small molecule) | application(s) - |
| CofA current certificate can be downloaded | CofA - | CofA current certificate can be downloaded | CofA - |
| feature standard type fat soluble vitamin | feature - | feature - | feature - |
一般說明
视黄醇棕榈酸酯适用于通过HPLC和GC进行分析物的保留鉴定。不用作活性参考标准品。它经过了全面评估，可确保最高质量。除非另有说明，否则为纯净态。购买时随附组成证书。
應用
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
訊號詞
Danger
危險聲明
危險分類
Aquatic Chronic 3 - Repr. 1B
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 2
閃點（°F）
No data available
閃點（°C）
No data available
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Eun Young Park et al.
Nutrition and cancer, 64(5), 732-740 (2012-05-31)
Previous research in our laboratory showed that retinol inhibited all-trans retinoic acid (ATRA)-resistant human colon cancer cell invasion via a retinoic acid receptor-independent mechanism in vitro. The objective of the current study was to determine if dietary vitamin A supplementation
Mayara S R Lima et al.
Jornal de pediatria, 88(2), 115-118 (2012-03-13)
To evaluate the influence of supplementation with retinyl palmitate in the immediate postpartum period on the levels of secretory immunoglobulin A (SIgA) in colostrum. A clinical trial was conducted among 96 recently-delivered mothers treated at a public maternity hospital, divided
Manuel Gesto et al.
PloS one, 7(4), e35138-e35138 (2012-04-12)
Although retinoids have been reported to be present and active in vertebrates and invertebrates, the presence of mechanisms for retinoid storage in the form of retinyl esters, a key feature to maintain whole-organism retinoid homeostasis, have been considered to date
Cândice C Felippi et al.
Journal of biomedical nanotechnology, 8(2), 316-321 (2012-04-21)
The aim of this work was to perform a pilot study on the safety and efficacy of nanoparticle formulation for cosmetic application. The encapsulated actives in the nanoparticles were a blend of coenzyme Q10, retinyl palmitate, tocopheryl acetate, grape seed
National Toxicology Program technical report series, (568)(568), 1-352 (2012-09-25)
Topical retinoids, compounds that are metabolites, analogues, or derivatives of retinol and possess biological vitamin A activity, are among the most used adjunctive agents for the mitigation of fine wrinkles, mottled hyperpigmentation, and tactile roughness of photodamaged and chronically aged
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How do I find out how many IU of vitamin A there are per gram in this product?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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