潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

China D-Ribose Suppliers, China D-Ribose Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
16th

year

Smart Chemicals Group Co. Ltd.
http://www.tcbest88.com/ChinaSuppliers/13482/
CN China Suppliers > hebeismart >

D-Ribose

Details for D-Ribose

D-Ribose

Category:

Pharmaceuticals and Biochemicals/Herbal Plant Extract

D-Ribose
CAS NO: 50-69-1
EC NO: 200-059-4
Molecular Formula: C5H10O5
Molecular Weight: 150.1299
Specification:
InChI: InChI=1/C5H10O5/c6-1-2-3(7)4(8)5(9)10-2/h2-9H,1H2/t2-,3-,4-,5-/m1/s1
Packing: 25kgs net cardboard drum
Product description:

Synonyms: D-(-)-RiboseMolecular Formula: C5H10O5Molecular Weight: 150.13CAS Number: 50-69-1EG/EC Number: 2000594SpecificationAssay (on dried basis): 99.0% minOther saccharide: not detectableAppearance: white crystal powderMelting point: 80.0℃-90.0℃Loss on drying: 1.0% maxState of solution: 95% minSpecific rotation: -19.0皌o 21.0癛esidue on ignition: 0.5% maxHeavy metals: 10ppm maxArsenic (AS2O3): 2ppm max

Synonyms: ribose, pure;D(-)Ribose (1.07605);D(minus)ribose cell culture tested;D-(-)-Ribose;D-Ribose;beta-D-ribofuranose;Ribose, D-;
Molecular Structure: D-Ribose 50-69-1
if you are sourcing D-Ribose from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 长寿区| 桐庐县| 肃宁县| 拜城县| 株洲市| 平湖市| 社旗县| 大邑县| 南郑县| 石景山区| 蒙城县| 方城县| 津市市| 四川省| 金川县| 神木县| 许昌市| 廉江市| 大关县| 桐梓县| 文山县| 上高县| 杭州市| 兰州市| 静宁县| 安岳县| 从化市| 平乐县| 万载县| 洞头县| 清镇市| 抚顺市| 博野县| 永登县| 东平县| 杭锦旗| 玉屏| 察隅县| 宾川县| 石楼县| 乐都县|