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上海惠诚生物优势品牌系列:
药物: TRC LGC USP LKT
植提标准品: Extrasynthese PhytoLab Chromadex CaroteNature
糖类: Elicityl TDB Ludger Megazyme Glycarbo
脂类: Nu-Chek Larodan Avanti Matreya
其他: TCI ERM Wako Jackson Cayman laysan Alfa 阿拉丁 麦克林
手机微信：17715331663 QQ:2303607288
Vitamin E: Tocopherols & Tocotrienols
生育酚
Contents:
d-α-tocopherol, 98.5+% [CAS 59-02-9] 1 vial x 250 mg
d-β-tocopherol, 98.5+% [CAS 148-03-8] 1 vial x 250 mg
d-γ-tocopherol, 98.5+% [CAS 54-28-4] 1 vial x 250 mg
d-δ-tocopherol, 98.5+% [CAS 119-13-1] 1 vial x 250 mg
2,2,5,7,8-Pentamethyl-6-hydroxychroman (PMC), 99.0+% [CAS 950-99-2] 1 vial x 250 mg
Note: PMC is used as the internal standard for HPLC analysis of tocopherol, but not for GC analysis.
Storage condition:
Each vial is aluminum-packed with an oxygen adsorbent. One opening the vials, store the reagent under inert gas in a refrigerator in the dark. Under such conditions, the reagents are stable for 6 months.
Instruction for use (Preparation of each solution)
Weigh 50 ~ 100 mg of each reagent by chemical balance, to the nearest 0.1mg.
Add ethanol or hexane to dissolve the reagent to the final concentration of 1 mg vitamin homologue/mL as the stock solution. The stock solution in tightly capped vials are stable at 5 degrees C for a month.
The standard solutions for each homologue can be prepared by dilution the stock solution just before use.
1072 rac-α-Tocopherol 50 mg 95+% TLC/98+% GC
1071 rac-β-Tocopherol 50 mg 95+% TLC/98+% GC
1073 rac-γ-Tocopherol 50 mg 95+% TLC/98+% GC
1790 δ-Tocopherol 50 mg 95+% TLC/98+% GC
1074 rac-5,7-Dimethyltocol 50 mg 95+% TLC/98+% GC
1797 Tocol 50 mg 95+% TLC/98+% GC
α β γ δ - 三烯生育酚 标准品
Research use only. Do not administer it to human.
2109 α-Tocotrienol 25 mg 98+% TLC/98+% GC
2110 β-Tocotrienol 25 mg 98+% TLC/98+% GC
2111 γ- Tocotrienol 25 mg 98+% TLC/98+% GC
2112 δ-Tocotrienol 25 mg 98+% TLC/98+% GC
上海惠诚生物提供国产的α、β、γ、δ生育酚和α、β、γ、δ三烯生育酚 产品如下：
|
货号 |
中文名称 |
英文名称 |
CAS No. |
规格 |
分子式 |
分子量 |
含量 |
|
HA11316 |
D-α-生育酚 |
D-alpha-Tocopherol |
59-02-9 |
100mg |
C29H50O2 |
430.71 |
≥98% |
|
HA11317 |
D-β-生育酚 |
D-beta- Tocopherol |
16698-35-4 |
50mg |
C28H48O2 |
416.68 |
≥98% |
|
HA11318 |
D-γ-生育酚 |
D-gamma-Tocopherol |
54-28-4 |
100mg |
C28H48O2 |
416.68 |
≥98% |
|
HA11319 |
D-δ-生育酚 |
D-delta-Tocopherol |
119-13-1 |
100mg |
C27H46O2 |
402.65 |
≥98% |
|
HA11369 |
D-α-生育三烯酚 |
D-alpha-Tocotrienol |
58864-81-6 |
50mg |
C29H44O2 |
424.67 |
≥98% |
|
HA11370 |
D-β-生育三烯酚 |
D-beta- Tocotrienol |
490-23-3 |
100mg |
C28H42O2 |
410.63 |
≥98% |
|
HA11336 |
D-γ-生育三烯酚 |
D-gamma-Tocotrienol |
14101-61-2 |
100mg |
C28H42O2 |
410.63 |
≥98% |
|
HA11337 |
D-δ-生育三烯酚 |
D-delta- Tocotrienol |
25612-59-3 |
100mg |
C27H40O2 |
396.61 |
≥98% |
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惠诚生物提供比较全的生育酚&生育三烯酚