据 wsj Dec 10,2010 年题为" Beckman Coulter puts Itself up for sale."的报导. 这家制造临床诊断仪器的公司,将以$5 billion出售. 为此,他们决定仃止troponin 试验盒项目,以节省$60 million 开支.
为此公司股票大涨16%.
Sunday, 12 December 2010
Sunday, 31 October 2010
Gadolinium used as imaging agent for MRI scan 10210/589
据世界日报题为FDA警告MRI显象剂,肾脏病患禁用. 有关钆(Gadolinium)的络合物有多种用於MRI ,如部分专利已过期的Gadoiamide (钆双胺,商品名:欧乃影 ,Omniscan )等. 如何选好品种, 减少付作用.
Monday, 9 August 2010
How babies think 10211/578
本题来自 scientific american ,july 2010. 付题为"even the youngest child know, experience and learn far more than scientists ever thought possible." 属心理学. 在4岁以前,尚不能讲话,但懂事.
有2-4岁儿童的父母或家属,看一下会有邦助.
有2-4岁儿童的父母或家属,看一下会有邦助.
Monday, 2 August 2010
Avandia wins market reprieve 10210/576
如题为swj july 15,2010 报导. 以19-11投票结果,FDA允许该药继续在市场流通.
C&EN也在july 26,2010有2个报导,P.11题为"fresh air for Avandia". P.32 题为"FDA panel votes in favor of Avandia."
C&EN也在july 26,2010有2个报导,P.11题为"fresh air for Avandia". P.32 题为"FDA panel votes in favor of Avandia."
Wednesday, 28 July 2010
Merck 与中医集团 达行销协议 10209/574
据 世界日报 july 27,2010 如标题 报导, Merck 己经同中国医药集团sinopharm 就在中国共同营销其子宫颈疫苗等达成协议.
Medical imagers scope out china 10208/573
据 wsj july 26,2010 报导. 中国去年宣布,将斥资 1250 亿美元 兴建数万家医院 ,因此CT与MRI三家制造商, GE ,Siemens 与 Philip 都各显神通. 在世界日报 也有题为"CT 制造三雄,中国抢攻."
Sunday, 25 July 2010
基因疗法与基因检验 10207/572
据世界日报 july 23 ,24 , 2010 ,二则报导 ,基因研究正走向实用. 其 july ,23 报导"预知遗传疾病,基因检验无效."在10206/570 中曾介绍过有关报导,而今传出否定的消息,其实正因为有价值,FDA才会去干预. 在july 24 报导 "老年痴呆症基因疗法见效." 这是据wsj的披报导,真的用上,有待时日.
Wednesday, 21 July 2010
News about Genetic tests 10206/570
在 swj May 19,20,(12或13,14),2010有4篇关於基因试验报导. 其中3篇作者为Jennifer,标题为"house panel probes personal genetic tests." "FDA looks at genetic test , Walgreen plans to market." "Walgreen Won't sell genetic test for now." 另一作者Anna, 题为 "Medco makes push into genetic test."
FDA weighs rules for consumer genetic tests.10207/569
据 wsj july 19,2010 如题目的报导.有关FDA对这类基因测试的管理. 其附照片上大字 "DISCOVER YOUR DNA " 并说明,"A gene-testing kit from Pathway Genomics.Walgreen and CVS have backed out of plans to sell Pathway's insight Saliva Collection Kit.
Tuesday, 25 May 2010
Genetic test is going to market 10206/541
据 12,13,19,20 May 2010,wsj 4 篇报导,人体基因试验,正进一步市场商业化.这些报导的题目分别为:(1) FDA looks at genetic test Walgreen Plans to Market. (2) Walgreen Won't sell Genetic test for now. (3) Medco makes push into Genetic test. (4) House panel probes personal Genetic tests.
Monday, 8 March 2010
China chem catalog : Creatine prices 10410/518
Name CAS Prices
Creatine 57-00-01 $3600-3700/ton
min order 1 ton
FOB JiangSu near Shanghai
About "Oral creatine Supplementation" refer to "The physician and sportsmedicine."
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Cell phone : 909 816 4806
Creatine 57-00-01 $3600-3700/ton
min order 1 ton
FOB JiangSu near Shanghai
About "Oral creatine Supplementation" refer to "The physician and sportsmedicine."
contact us : qinbill08@gmail.com qinbill@yahoo.com
Cell phone : 909 816 4806
Tuesday, 16 February 2010
China Chem catalog : Musk prices
Name CAS Prices(reference)
Musk Ketone 81-14- 1 Ton $ 5800-6000.
Musk T 105-95-3 45kg $12500-$12580
(Ethylene Brassylate)
Musk ambrette 83-66-9 Kg $23.6-24.6
Musk xylol 81-15-2
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cell phone : 909 816 4806
Musk Ketone 81-14- 1 Ton $ 5800-6000.
Musk T 105-95-3 45kg $12500-$12580
(Ethylene Brassylate)
Musk ambrette 83-66-9 Kg $23.6-24.6
Musk xylol 81-15-2
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cell phone : 909 816 4806
Friday, 29 January 2010
Qincatalog. Ester prices,custom esterification.10408/495
Chemical name CAS Prices(yen) Prices($)
Glass
Ethyl lactate 97-64-3 AR 500ml 65 500ml $90
Ethyl-L-lactate
Glycerol monosterate 123-94-4 CP 100g 20
Kg 9.9
Glycerol triacetate 102-76-1 AR 500ml 80 CP 500ml$32.7
Tributyl citrate 77-94-1 CP500ml 76.2 500ml$97.7
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Glass
Ethyl lactate 97-64-3 AR 500ml 65 500ml $90
Ethyl-L-lactate
Glycerol monosterate 123-94-4 CP 100g 20
Kg 9.9
Glycerol triacetate 102-76-1 AR 500ml 80 CP 500ml$32.7
Tributyl citrate 77-94-1 CP500ml 76.2 500ml$97.7
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Cell phone : 909 816 4806
Qincatalog. Paraben prices 10407/494
Chemical name CAS Prices (yen) Prices ($)
Butyl 4-hydroxybenzoate 94-26-8 CP 100g 43.80 NF 125g $51
Ethyl 4-hydroxybenzoate 120-47-8 CP 100g 23.6 125g $ 43
Methy -4-hydroxybenzoate 19438-10-9 AR 100g 31.4
n-propyl 4-hydroxybenzoate 94-13-3 AR 100g 31.5 NF,EP,BP 100g $38
FCC 500g $87.4
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cell phone: 909 816 4806
Butyl 4-hydroxybenzoate 94-26-8 CP 100g 43.80 NF 125g $51
Ethyl 4-hydroxybenzoate 120-47-8 CP 100g 23.6 125g $ 43
Methy -4-hydroxybenzoate 19438-10-9 AR 100g 31.4
n-propyl 4-hydroxybenzoate 94-13-3 AR 100g 31.5 NF,EP,BP 100g $38
FCC 500g $87.4
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cell phone: 909 816 4806
Tuesday, 19 January 2010
Qincatalog. Span prices 10407/492
Sorbitan Ester (Span)
Chemical name CAS Prices(yen) Prices($)
Sorbitan monolaurate 1338-39-2 500g 26.8 1Kg $412
(Span 20)
Sorbitan monopalmitate 26266-57-9 500g 29 500g $49
(Span 40)
Sorbitan monostearate 1338-41-6 500g 17.6
(Span 60)
Sorbitan monooleate 1338-43-8 500g 19.9 500ml $55.95
(Span 80)
You should know prices please contact us.
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Chemical name CAS Prices(yen) Prices($)
Sorbitan monolaurate 1338-39-2 500g 26.8 1Kg $412
(Span 20)
Sorbitan monopalmitate 26266-57-9 500g 29 500g $49
(Span 40)
Sorbitan monostearate 1338-41-6 500g 17.6
(Span 60)
Sorbitan monooleate 1338-43-8 500g 19.9 500ml $55.95
(Span 80)
You should know prices please contact us.
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cell phone :909 816 4806
Qincatalog. Tween prices 10406/491
Polyoxyethylene sorbitan fatty acid esters
Chemical name CAS Prices(yen) Prices ($)
Polyoxyethylene Sorbitan 9005-64-5 500g 24.5 1Kg $412
monolaurate(Tween20)
polyoxyethylene sorbitan 9005-66-7 500g 22 500ml $79
monopalmitate(Tween 40)
Polyoxyethylene sorbitan 9005-65-6 500g 19.2
monooleate (Tween 80)
You should know prices please contact us. E-mail: qinbill08@gmail.com qinbill@yahoo.com
cell phone:909 816 4806
Chemical name CAS Prices(yen) Prices ($)
Polyoxyethylene Sorbitan 9005-64-5 500g 24.5 1Kg $412
monolaurate(Tween20)
polyoxyethylene sorbitan 9005-66-7 500g 22 500ml $79
monopalmitate(Tween 40)
Polyoxyethylene sorbitan 9005-65-6 500g 19.2
monooleate (Tween 80)
You should know prices please contact us. E-mail: qinbill08@gmail.com qinbill@yahoo.com
cell phone:909 816 4806
Sunday, 17 January 2010
Qincatalog. Reagent carbohydrate prices 10405/490
Biotech Raw Materials (cell & Tissue Culture)
Arabinose (87-72-9) Ascorbic acid (50-81-7) Citric acid (5945-29-1)
Cupric sulfate (7758-99-8) Folic acid (75708-93-8)
D-Fructose (57-48-7) Galactose (59-23-4) Glucose (14431-23-7)
L-lactic acid (598-82-3) Maltose (6363-53-7) Mannitol (69-65-8)
Trehalose (6138-23-4) Xylose (58-86-6)
You should know prices please contact us. Qinbill08@gmail.com Qinbill@yahoo.com
Cell phone:909 816 4806
Arabinose (87-72-9) Ascorbic acid (50-81-7) Citric acid (5945-29-1)
Cupric sulfate (7758-99-8) Folic acid (75708-93-8)
D-Fructose (57-48-7) Galactose (59-23-4) Glucose (14431-23-7)
L-lactic acid (598-82-3) Maltose (6363-53-7) Mannitol (69-65-8)
Trehalose (6138-23-4) Xylose (58-86-6)
You should know prices please contact us. Qinbill08@gmail.com Qinbill@yahoo.com
Cell phone:909 816 4806
Reagent amino acid prices (China source) 10403/488
Biotech Raw Materials (products for cell culture & fermentation Applications)
L-Alaine (56-41-7) Arginine (7200-25-1) L-Aspartic acid (56-84-8)
L-Cysteine HCL (56-89-3) L-Glutamic acid (56-86-0)
Glutamine (56-85-9) Glycine (56-40-6) Leucine (328-39-2)
Lysine (39665-12-8) Methionine (59-51-8) L-Threonine (72-19-5)
L-Trytophan (73-22-3) L-Tyrosine (60-18-4) L-Valine (72-18-4)
You should know prices please contact us : Qinbill08@gmail.com. Qinbill@yahoo.com
Cell phone :909 816 4806
L-Alaine (56-41-7) Arginine (7200-25-1) L-Aspartic acid (56-84-8)
L-Cysteine HCL (56-89-3) L-Glutamic acid (56-86-0)
Glutamine (56-85-9) Glycine (56-40-6) Leucine (328-39-2)
Lysine (39665-12-8) Methionine (59-51-8) L-Threonine (72-19-5)
L-Trytophan (73-22-3) L-Tyrosine (60-18-4) L-Valine (72-18-4)
You should know prices please contact us : Qinbill08@gmail.com. Qinbill@yahoo.com
Cell phone :909 816 4806
Sunday, 10 January 2010
Chemical reagent indicator 010402-1/481
Chemical Name CAS Prices(yen) ACS Prices($)
Bromocresol green 76-67-8 25g 57.5 25g $65.86
Bromocresol purple 115-40-2 Ind15g 23.4 25g $47.2
Bromophenol blue 115-39-9 10g 28 25g $46.8
Bromothymol blue 76-59-5 10g 26 25g $50.2
Congo red 573-58-0 Ind25g 16.8 25g $41.5
Welcome contact us E-mail :qinbill08@gmail.com Fax :909 869 1197
Bromocresol green 76-67-8 25g 57.5 25g $65.86
Bromocresol purple 115-40-2 Ind15g 23.4 25g $47.2
Bromophenol blue 115-39-9 10g 28 25g $46.8
Bromothymol blue 76-59-5 10g 26 25g $50.2
Congo red 573-58-0 Ind25g 16.8 25g $41.5
Welcome contact us E-mail :qinbill08@gmail.com Fax :909 869 1197
Friday, 8 January 2010
chemicals reagent dyes catalog 0100401/480
chemical name CAS Prices (yen) ACS Prices($)
Aluminon 569-58-4 AR 25g 29. 25g $25.
bismark brown 53 10114-58-6 25g 4.8 25g $30.4
bromocresol green 76-67-8 25g 57.5 25g $65.86
bromocresol purple 115-40-2 Ind 15g 23.4 25g $47.2
bromothymol blue 76-59-5 10g 26.2 25g $46.8
calcein 1461-15-0 AR 10g 31.2 25g $137.6
chromotropic acid 5808-22-0 25g 25.1 25g $82.4
disodium salt
congo red 573-58-0 Ind 25g 16.8 25g $41.5
crystal violet 548-62-9 25g 10. 25g$21.6
4,5-dichlorofluoscein 76-54-0 25g 20.9 25g$143.9
2,9-dimethyl-1,10- 484-11-7 AR ? 45.8 25g$158
phenanthroline
Eosin Y 17371-87-1 BS 25g 21.7 25g $55
Eirochrome black T 1787-61-7 Ind25g 5.6 25g $19
Ethyl eosin 62637-91-6 BS 25g ? 5g $303
Evan's blue 314-13-6 BS 25g ? 25g $53
Giems'as stain 51811-82-6 10g 24 25g$98
Indigo carmine 860-22-0 BS25g 30 25g $13
Leishman's stain 12627-53-1 25g 15.6 25g $35
methyl orange 547-58-0 Ind 25g 9 25g $17
methyl red 493-52-7 25g 30 25g $27
methylthymol blue 1945-77-3 5g 32 5g $49
(complexone)
Murexide 3051-09-0 25g 29 25g$55
naphthol green B 19381-50-1 25g 30 25g $21.3
Neutral red 553-24-2 Ind 25g 21 25g $44
PAN 85-85-8 AR 5g 13 5g $43.7
[4-(2'-pyridylazo)-2-naphthol]
O-phenanthroline 5144-89-8 25g 42 25g $66.3
phenol red 143-74-8 AR 25g 49 25g $38(Aldrich)
phenolphthalein 77-09-8 25g 6.7 25g $18.9
rosolic acid 603-45-2 25g 13.4 25g $46.1
thymol blue 76-61-9 25g 46 5g $16.3
Thymol phthalein 125-20-2 10g 35 5g $ 16.9
Xylenol orange 3618-43-7 5g 20 5g $45
Wright's stain 68988-92-1 25g 27.5 25g $19.8
Zincon 135-52-4 5g 20 5g $72
Welcome contact us E-mail : qinbill08@gmail.com Fax:909 869 1197
Aluminon 569-58-4 AR 25g 29. 25g $25.
bismark brown 53 10114-58-6 25g 4.8 25g $30.4
bromocresol green 76-67-8 25g 57.5 25g $65.86
bromocresol purple 115-40-2 Ind 15g 23.4 25g $47.2
bromothymol blue 76-59-5 10g 26.2 25g $46.8
calcein 1461-15-0 AR 10g 31.2 25g $137.6
chromotropic acid 5808-22-0 25g 25.1 25g $82.4
disodium salt
congo red 573-58-0 Ind 25g 16.8 25g $41.5
crystal violet 548-62-9 25g 10. 25g$21.6
4,5-dichlorofluoscein 76-54-0 25g 20.9 25g$143.9
2,9-dimethyl-1,10- 484-11-7 AR ? 45.8 25g$158
phenanthroline
Eosin Y 17371-87-1 BS 25g 21.7 25g $55
Eirochrome black T 1787-61-7 Ind25g 5.6 25g $19
Ethyl eosin 62637-91-6 BS 25g ? 5g $303
Evan's blue 314-13-6 BS 25g ? 25g $53
Giems'as stain 51811-82-6 10g 24 25g$98
Indigo carmine 860-22-0 BS25g 30 25g $13
Leishman's stain 12627-53-1 25g 15.6 25g $35
methyl orange 547-58-0 Ind 25g 9 25g $17
methyl red 493-52-7 25g 30 25g $27
methylthymol blue 1945-77-3 5g 32 5g $49
(complexone)
Murexide 3051-09-0 25g 29 25g$55
naphthol green B 19381-50-1 25g 30 25g $21.3
Neutral red 553-24-2 Ind 25g 21 25g $44
PAN 85-85-8 AR 5g 13 5g $43.7
[4-(2'-pyridylazo)-2-naphthol]
O-phenanthroline 5144-89-8 25g 42 25g $66.3
phenol red 143-74-8 AR 25g 49 25g $38(Aldrich)
phenolphthalein 77-09-8 25g 6.7 25g $18.9
rosolic acid 603-45-2 25g 13.4 25g $46.1
thymol blue 76-61-9 25g 46 5g $16.3
Thymol phthalein 125-20-2 10g 35 5g $ 16.9
Xylenol orange 3618-43-7 5g 20 5g $45
Wright's stain 68988-92-1 25g 27.5 25g $19.8
Zincon 135-52-4 5g 20 5g $72
Welcome contact us E-mail : qinbill08@gmail.com Fax:909 869 1197
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