-
全部
98%
97%
99%
95%
96%
90%
工业级
98.0%
99.9%
85%
94%
98%NMR
试剂级
80%
93%
99.99%
98%(NMR)
AR
98%(NMR)
92%
95%NMR
97%NMR
BS
99.5%
75%
99.0%
IND
97.0%
4N
70%
CP
98%GC
98%(含铜稳定剂)
97%(NMR)
98%HPLC
98%(NMR)
98%(含稳定剂MEHQ)
Dye content 70%
指示剂级
50%
97%(含稳定剂TBC)
98% NMR
99% Dnase free and Rnase free
95%,NMR
96%NMR
粉状 99%
95%(NMR)
98%(GC)
99%NMR
>95%
Selectophore, function tested
指示剂
98% Dnase free and Rnase free
98%(异构体混合物)
Selectophore,function tested
60%
65%
98%(HPLC)
Dye content 50%
Dye content 90%
technical grade
染色强度100%
97%(含铜稳定剂)
98%(HPLC)
98%(含稳定剂MEHQ)
Contains varying amounts of anhydride
function tested
标准品 analytical standard
3-5mm
95.0%
98%(含MEHQ稳定剂)
practical grade
88%
90%NMR
98%,function tested
98%(含TBC稳定剂)
98%(含稳定剂TBC)
Dye content 75%
50 wt.% in H2O
95%(NMR)
97%(含稳定剂MEHQ)
tech. 90%
technical grade, 90%
试剂级 *
50%水溶液
95%(含稳定剂对苯二酚)
98%T
99.9% (metals basis)
GC98%
≥98%
40%水溶液
90%(含稳定剂MEHQ)
95%(含稳定剂MEHQ)
95%(含稳定剂MEHQ)
97% Dnase free and Rnase free
97%GC
97%HPLC
97%(含稳定剂BHT)
97%(含稳定剂MEHQ)
97+%
98%(含稳定剂MEHQ)
99.8 atom % D
NMR
redox indicator
无水 98%
无水 99%
颜料级
3N
40%
60% in Water
95% (stabilized with TBC)
95%UV
95%(NMR)
95%(NMR,含稳定剂MEHQ)
95%(含稳定剂TBC)
97%(GC)
97%(NMR)
98% (HPLC)
98% HPLC
98% mixture of isomers
98%(HPLC)
98.0%(GC)
99.9% trace metals basis
99.95%
BR
Dye content 80%
Dye content 95%
Mw 400
dye content 95%
分子量130万
技术级
染色强度150%
环氧当量117-120Gm/Eq
1.6-2.5mm
95%,TLC
97% NMR
98% T
98%(含稳定剂BHT)
Dye content 85%
无水 97%
20-25%的水溶液
40-80目
90%(含稳定剂MEHQ)
94%(含稳定剂MEHQ)
96% 阻聚剂MEHQ:200ppm
96%,function tested
96%(含MEHQ稳定剂)
98 atom % D
98% 含稳定剂甲氧基氢醌
98%粒径;80um
99% 含水15%
99%(含400ppm稳定剂ZJ-705)
99.5 atom % D
MW. 2000
Selectophore
≥590 μg Gentamicin base per mg
环氧值6.0%
皂化值188-193
(98%)
(m+n= approx. 4) (stabilized with MEHQ)
1%交联,Merrifield Resin,30-70目,氯含量0.6-2.0mmol/g
1.3 wt % dispersion in H2O
1.5% in water
100目
20% in H2O
200目
25%
44%的水溶液
50% in water
60%(固含量)
65-70%
70%,含其它全氟烷烃
779u/mg
80 wt. % in H2O, contains 600 ppm monomethyl ether hydroquinone as inhibitor
80-100万分子量
85%(含稳定剂甲氧基氢醌)
90%GC(含稳定剂MEHQ)
90%(含MEHQ稳定剂400-600ppm)
92%(total of isomer,含MEHQ稳定剂)
92%+,钠盐形式(水溶),分子量≥700000
95% (TLC)
95% (contains<10%H2O)
95% Dnase free and Rnase free
95%(HPLC)
95%(含MEHQ 0.1%)
95%(含MEHQ稳定剂100ppm)
95%(消旋体)
95%,mixture of isomers
95%,碳酸钙/氧化镁 稳定剂
96%(NMR)
97% (TLC)
97% 含稳定剂BHT
97% (含100ppm 4-甲氧基苯酚为稳定剂)
97%, 100ppm 4-甲氧基苯酚稳定剂
97%,含900 ppm MEHQ as inhibitor
97%
98% 管外径20nm 长度10-30um
98%(含100ppmMEHQ稳定剂)
98%,stabilized with 100ppm MEHQ
98%uv
98%【400目】
98%(含1000ppmMEHQ稳定剂)
98%(含500ppm稳定剂对甲氧基苯酚)
98%(含有铜作为稳定剂)
98%,无水
98+%
98.0-103.0%
99%(含稳定剂200ppm氨水)
99%+
99%(含稳定剂BHT≤100ppm)
99%(含铜粉稳定剂)
Dye content 97%
Gel strength (1% gel)>1200g/cm2
HPLC
M.W.45000-50000,30%w/vaq.Soln
Ni 61%
Ni≥180g/L
PH6.0-7.0 粘度40000-55000CPS
TLC
ZSM-5
Zn 58.0%
average Mn 3000
average Mn 428
average Mn ~2,000,contains 200-350 ppm BHT as stabilizer
average Mn ~3000
average Mn~250
average Mw 150,000 粉末状
average Mw 150,000 纤维状
ca 25% aq. soln.
ca 50% soln. in toluene
ca. 50% in Water
function
mixture of CMI and MI,14% in water,PH:2.0-5.0
powder,小于5um,97%
viscosity 500 cSt (25 °C)
≥98.0% (sum of enantiomers, GC)
二氧化硅:38.0%~42.0%
低粘度
分子量5000
分子量50万
固含量50% ,粘度500-600
固含量98%
实验油浴100cs
工业级, 50% in water
平均粒径: 5μm
强度100%
总碱含量95% 辣椒碱60%
支链的 M.W. 1,800, 99%
支链的 M.W. 70,000, 30% w/v水溶液
无水,98%
无水,99.99%
来源蓝莓花青素,5%~25%
粉状 99.9%
粉状99.9%,>100 mesh
纳米级 粒径100nm以内 20nm
羟基封端,硅橡胶107,107室温硫化硅橡胶 粘度 35000
羟基封端,硅橡胶107,107室温硫化硅橡胶 粘度 25000
聚醚醇,n=9, 非离子型表面活性剂
食品级,粘度937mPa.s
>200U/mg
>35% Na basis,工业级
>95%(T)
>95.0%(GC)
>95.0%
>97.0%(N)(T)
>98.0% HPLC
>98.0%
>99.0%(HPLC)(T)
>99.0%(T)
(99.99%-In) (REO)
0.05 M in poly(dimethylsiloxane), vinyl terminated
1%交联,Merrifield Resin,100-200目,氯含量1.0-1.2mmol/g
1%交联,Merrifield Resin,70-100目,氯含量0.6-2.0mmol/g
1%交联,WangResin,200-400目,苄氧基苄醇含量1.0-1.2mmol/g
10 wt.% In propylene glycol,含稳定剂TBC
10 wt.% in H2O
10% 加约55%水湿润
10%溴硝二恶烷溶液 (BND-10)
10%甲苯溶液
10-12% Zn basis
100-200 mesh 0.6-0.8mmol/g
1360 IU/g
17-19% Zn
1wt%,含水量60%
20% in Water
20-30mPa.s,20℃时2%的水溶液
27u/mg
2万u/mg
3A, 粉末
3A,1/8,条状
40% w/w 甲醇溶液
40%,contains60%water
48-50%溶液
4A, 粉末
50%的水溶液
50%,TLC
500ATU/g
60% 溶液
60%w/w in water
60%的水溶液
60-65 wt.% in H2O
65% in Water
7.2-8.2 wt.% P2O5
70% in methanol
70%水溶液
73%
77%
80% (HPLC)
80% (stabilized with TBC)
80% T(Redox method)
80%(isomers mixture)
85% EQ/100G 0.49-0.54p
85%,TLC
90%(UV)
90%,T
90%GC
90%混合物
90%(Zn》17%)
90%(含少量乙醇)
900ug/mg
94%,葡甘聚糖含量90%,粒度(120目筛通过率)90%
95% TLC
95% mixture of cis and trans
95%(2 % 2,6-di-tert-butyl-p-cresol 为稳定剂)
95%(GC)
95%(GC)同分异构
95%(含0.3%稳定剂维E)
95%, 含稳定剂MEHQ
95%,NMR
95%(GC)
95%(TLC)
95%(含0.05%TBBPA稳定剂)
95%(含1%碳酸钾稳定剂)
95%(含TBC稳定剂)
95%(含有大约5%溶剂甲磺酸)
95%(含稳定剂4-甲氧基苯酚)
95%(含稳定剂BHT)
95%(含稳定剂TBC)
95%(含稳定剂氢氧化钠)
95%(含稳定剂碳酸氢钠)
95%(含稳定剂)
95%(对映体混合物)
95%(少量漂浮物,不影响使用)
96% 异构体混合物
96%(total of isomers)
96%(含1%碳酸钾作稳定剂)
96%, 0.5% 氢醌作为稳定剂
96%~3% EA
96%(含0.1%的生育酚稳定剂)
96%(含稳定剂MEHQ)
96%(含稳定剂p-tert-butylphenol)
96%(总碱)
97% (含<0.05%的叔丁基邻苯二酚作为抑制剂)
97% +(stabilized with MEHQ)
97% rel-(1R-2E-pS)-axial
97%(T)
97%(nmr)
97%(stabilized with Cu)
97%(含稳定剂铜丝)
97%, water <3%
97%, 含0.4% 4-叔-丁基邻苯二酚
97%, 含盐酸
97%nmr
97%(NMR)
97%(Selectophore, function tested)
97%(contains 100 ppmMEHQ)
97%(主要是反式)
97%(含1%碳酸钙稳定剂)
97%(含100ppm4-叔丁基邻苯二酚稳定剂)
97%(含稳定剂MEHQ150ppm)
97%(含稳定剂对1,1,3-三(2-甲基-4-羟基-5-叔丁基苯基)丁烷2000ppm)
97%(含稳定剂酚噻嗪)
97%(对叔丁基邻苯二酚作稳定剂)
97%(铜线做稳定剂)
97%,HPLC
97%,NMR
98% 分子量3600-4500
98% (含100ppmBHT为稳定剂)
98% (含稳定剂MEHQ)
98% , Mixture of cis and trans
98% TLC
98% 反式为主
98% 含5ppm对二甲基苯酚稳定剂
98% 含稳定剂250ppmBHT
98% 稳定剂 MEHQ 2000PPM
98% 粉末状
98% 粒度3-5μm
98% 颗粒状
98%(Nephelometric analysis)
98%(stabilized with 1~2% acetylacetone)
98%, mixture of endo and exo
98%,(含有数量不等的酸酐)
98%,Pd>20.6%
98%,[用于巯基基团的测定]
98%含稳定剂1-5%正己烷
98%本征态
98%(100 ppm BHT as inhibitor)
98%(T)(contains<5%H2O)
98%(含0.1% 4-甲氧基苯酚稳定剂)
98%(含1%碳酸钙稳定剂)
98%(含100ppmMEHQ稳定剂)
98%(含50-100ppm稳定剂MEHQ)
98%(含500ppm对叔丁基邻苯二酚稳定剂)
98%(含稳定剂500ppm对羟基苯甲醚)
98%(含稳定剂HO-TEMPO)
98%(含阻聚剂BHT)
98%(混合物)
98%(约含5%氯化铵)
98%(顺反异构体混合物)
98%,NMR
98%,主要为反式
98+%,Pd 34.7%
98.0-102.0%
98
99 atom% D
99%(不测EE值)
99%(含稳定剂MEHQ)
99%(含稳定剂甲氧基氢醌)
99%,Pd 41%
99%,Re 68%
99%,Ru含量37%
99%(HPLC)
99%(含少量顺式)
99%(含抗氧化剂)
99%(含碳酸钠稳定剂)
99%(含稳定剂MEHQ)
99%(含稳定剂叔丁基儿茶酚100ppm)
99%(含稳定剂维生素E)
99%(含铜稳定剂)
99%,Co>=24%
99%,含2%的DMF
99.5%导电态
99.9% 200目
99.9% 100-200目
99.9% 60-100目
99.9% ,含钌65%
99.9%,铂含量46.6%
99.99%4N
99.99%粉状325目
AR,Dye content≥80%
AR,含部分钠盐
AR铁含量18-22%
Average MW 130,000
BR 120u/g
BioReagent, suitable for cell culture, suitable for insect cell culture
Ce23%
Dye content 25%
Dye content 30%
Dye content ~50 %, 电泳级
EP828
GC 97%
H%:1.52-1.55%
HPLC 97%
M.W, 1,5000
M.W, 8,000
M.W. 100,000
M.W.58000
MV 2000-5000
MW 40000
MW~10000
MW~2000
MW~3000
MgO大于等于40%
Mr ~100,000
Mw 1000
Mw 1500
Mw 200
Mw 310000,Mn 160000
Mw 3350
Mw 6000
Mw 600
Mw 8000
Mw ~590
N%≥9%
P (≥)31%,N(≥)14%
REacton, 99.9% (REO)
Reagent Grade
USP级,680 I.U./mg
USP级,750mcg/g
UV80% ,单宾30%
UV含量80%,双宾30%
ZrO2+HfO2 ≥33.0%
average Mw 28000-34000 K25
average Mn 1342
average Mn 230
average Mn 600(stabilized with MEHQ)
average Mn ~1,000 ,0.05-0.07% BHT as stabilizer
average Mn ~2000
average Mn ~460
average Mn ~750
average Mv ~4,000,000
biological stain
ca. 80% in Water, stabilized with MEHQ
commercial grade
contains MEHQ as inhibitor
dye content 60%
eutectic mixture of 26.5% diphenyl + 73.5% diphenyl oxide
from Streptomyces natalensis,≥98%(HPLC)
mixture of isomer
potency:900μgpermg
reagent (indicator grade)
technical grade, 90%(含稳定剂MEHQ)
type 940
viscosity 100 cSt (25 °C)
≥10万 u/g
≥200 mesh
≥30u/mg
≥4,400 USP units/mg
≥47% KHSO5 basis
≥85% alpha-anomer basis,≥98%(HPLC)
≥90 units/mg solid
≥90%
≥90%,异构体混合物
≥93% (HPLC)
≥95% (TLC), powder
≥96%(HPLC)
三氧化钨含量84%
主要为反式
乙氧基含量44.0-51.0
以MoO3计70%
凝胶强度300
分子量10万
分子量1万 微生物发酵
分子量308
分子量3500
分子量5000-5800
分子量508(MEHQ稳定剂)
分子量600
分子量8000-9000
各种异构体混合物,沸程95-110℃
固含量 48-52%
固含量50% ,粘度200-400
工业级60%
工业级,片状
平均分子量 50000
平均分子量 80000
平均分子量2000
平均分子量Mv ~4,000,000
弱碱, 二甲胺, 自由氨基, 粒度:0.315-1.25mm,含水量:50-65%,交换容量:4.8mmol/g(干),1.4mmol/g(湿)
无水 99.5%
无水, 99%
本征态
染料级
染色强度 100%
染色强度100分
染色强度200%
注塑级
环氧值 0.68
环氧值(ep/100g) 0.70-0.74
环氧当量 210-230g/mol
环氧当量131.0 ~ 143.0 Gm/Eq,粘度300.0 ~ 400.0 mPa.s
甘氨酸铁络合物≥90.0%
生物级 65%
皂化值165~185,羟值60-80
碱性 100-300目
粉/1210 IU/g
粉末,活性64微克/毫升
粒径: 35~65μm D50
粘度:100-800 cPs
精制级
结冷胶含量85%
脱乙酰度 85%,粘度(1%)100-500,ave 155 mpa.S
试剂级,粘度:5-10厘泊
造纸级CMC PH 6.0-8.5
酶活力≥30000u/g
酶活性(U/g)≥ 30000
酸含量75%
重组 植物源 99%
钌含量5%
钠型
钴含量46%
铋含量20%
铜含量1%-3%
(淋洗物HPLC 98%)
>10万U/g
>85%
>80.0%(GC)
>96.0%(GC)
>98%,Ir>57%
>98.0%(T)
(D, 99.8%) +0.03% V/V TMS + SILVER FOIL
(D, 99.8%)
(E)+(Z), 95%
(Loss on drying≤29%),95%
-35 wt. % in H2O
1%交联,Merrifield Resin,100-200目,氯含量2.0-2.4mmol/g
1%交联,Merrifield Resin,200-400目,氯含量1.0-1.2mmol/g
1%交联,Merrifield Resin,200-400目,氯含量2.0-2.4mmol/g
1%交联,WangResin,100-200目,苄氧基苄醇含量0.4-0.6mmol/g
1%交联,WangResin,100-200目,苄氧基苄醇含量0.6-0.8mmol/g
1%交联,WangResin,100-200目,苄氧基苄醇含量1.2-1.4mmol/g
1%交联,WangResin,100-200目,苄氧基苄醇含量1.4-1.6mmol/g
1%交联,WangResin,100-200目,苄氧基苄醇含量1.6-2.0mmol/g
1%交联,WangResin,200-400目,苄氧基苄醇含量0.4-0.6mmol/g
1%交联,WangResin,200-400目,苄氧基苄醇含量0.6-0.8mmol/g
1%交联,WangResin,200-400目,苄氧基苄醇含量0.8-1.0mmol/g
1%交联,WangResin,200-400目,苄氧基苄醇含量1.2-1.4mmol/g
1%交联,WangResin,200-400目,苄氧基苄醇含量1.4-1.6mmol/g
1%交联,WangResin,200-400目,苄氧基苄醇含量1.6-2.0mmol/g
1,4,5,8-萘四羧酸(含单酸酐)>60.0%(NMR)
10 wt.%Co in aromatic solvents
10-20万分子量
100-200目
105.0 ~ 115.0 Gm/Eq
19 wt.% in H2O
19-25%,80-100mesh
2%交联,Merrifield Resin,100-200目,氯含量0.6-2.0mmol/g
2%交联,Merrifield Resin,100-200目,氯含量2.0-4.5mmol/g
2%交联,Merrifield Resin,200-400目,氯含量0.6-2.0mmol/g
2%交联,Merrifield Resin,30-70目,氯含量0.6-2.0mmol/g
2%交联,Merrifield Resin,70-100目,氯含量0.6-2.0mmol/g
2%交联,Merrifield Resin,70-100目,氯含量2.0-4.5mmol/g
2%交联,WangResin,100-200目,苄氧基苄醇含量0.5-1.0mmol/g
2%交联,WangResin,100-200目,苄氧基苄醇含量1.0-2.0mmol/g
2%交联,WangResin,200-400目,苄氧基苄醇含量0.5-1.0mmol/g
2%交联,WangResin,200-400目,苄氧基苄醇含量1.0-2.0mmol/g
20 wt. % in D2O ≥99.5 atom % D
20% on Carbon (wetted with ca. 50% Water)
20% w/w aq. soln.
20-30微米
200-300目
200-400 mesh, extent of labeling: 2.75-3.25 mmol/g loading, 1 % cross-linked
280万IU/g
30% active substance in H2O
300u/mg 85%
34-38 wt. % in H2O
340U/mg
38.0%-41.0%
40% ZrO2 basis
40% w/w 水溶液
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin:
4A, 3-5mm 颗粒
5% 加约55%水湿润
5-10万分子量
50% w/w 水溶液
50% 水溶液
50% 甲苯溶液
50%+
50%的甲醇溶液,工业级
50-55% w/w HBF4
5000~6400mpa.s,25℃
56% w/w in mineral spirits
5mg/ml
60 wt.% in H2O, 99.9% trace metals basi
60% TLC
60%水溶液
60u/mg
64-66% in Water
70%Cobasis
70%溶液
74-76% in Water, stabilized with MEHQ
75 wt. % in isopropanol
75%(含100ppm对甲氧基苯酚稳定剂)
80%,TLC
80%亚油酸
80%(含稳定剂MEHQ 400~600ppm)
89%
90% (T)
90%(sum of isomers)
90%(NMR)
90%(TLC)
90%(含0.1%碳酸钾稳定剂)
90%(含2%二氧化硅)
90%,NMR
90%,TLC
92% (stabilized with HQ)
92%(Mixture of monomer and dimer)
93% 亚铁含量32.3%
94%,may contain up to ca 7% toluene
95% mix TBC as stabilizer
95% mixtures,stabilized with MEHQ
95% 无定形粉未
95%(NMR)
95%(含180-220ppm MEHQ 稳定剂)
95%(异构体混合物)
95%GC
95%TLC
95%(NMR))
95%(T)
95%(mixture of cis and trans)
95%(trans+cis)
95%(含250ppm对甲氧基苯酚稳定剂)
95%(含稳定剂BHT)
95%(含稳定剂对羟基苯甲醚≤50ppm)
96%,sum of isomers
96%,粒径:12um
96%混旋
96%(100ppm的4-甲氧基苯酚稳定剂)
96%(GC)
96%(NMR)
96%(顺反异构混合物)
96%,NMR
96.0%
97% (E)
97% (HPLC)(N)
97% (stabilized with TBC)
97%(May form a precipitate and may darken on storage-will not affect performance)
97%(TLC)
97%(含5ppmTBC稳定剂)
97%(盐酸盐)
97%NMR,异构体混合物
97%(0.1% 3,5-di-tert-butylcatechol as inhibitor)
)
97%(HPLC 254nm)
97%(HPLC254nm)
97%(mixture of cis and trans)
97%(含0.1%对苯二酚稳定剂)
97%(含100ppm稳定剂MEHQ)
97%(含2.5%碳酸钾稳定剂)
97%(含200ppmMEHQ稳定剂)
97%(含MEHQ稳定剂)
97%(含石蜡油)
97%(含稳定剂50 ppmMEHQ)
97%(部分成钠盐)
97%,e.e.82%
97%,含铜稳定剂
97%,铜稳定剂
97.0%(T)(N)
97.0%(T)
98 atom % 18O
98% (NMR)
98% (R, S mixture)
98% (T)
98% (contains 0.4% hydroquinone as stabilizer)
98% (含稳定剂TBC)
98%(T)
98%(sum of isomers)
98%,Pd>14.0%
98%,含稳定剂BHT 100ppm
98%,含稳定剂MEHQ
98%GC(contains 0.1% 4-tert-butylcatechol as inhibitor)
98%【氨基葡萄糖WT>50%】
98%以无水计
98%(HNMR)
98%(T)
98%(T)
98%(以干重计)
98%(含0.1%吩噻嗪稳定剂)
98%(含100PPM BHT为稳定剂)
98%(含100ppmBHT稳定剂)
98%(含吩噻嗪阻聚剂)
98%(含少量DMF)
98%(含有不定量的酸酐)
98%(含有少量三乙胺盐)
98%(含稳定剂氢氧化钾)
98%(含稳定剂硫代硫酸钠)
98%(含稳定剂维生素E)
98%(含铜粉稳定剂)
98%(很少量乙酸盐)
98%(有少量甲醇留)
98.5%
99% (metals basis)
99% Suitable for cell culture
99% ,钯含量59.5%
99%(NMR)
99%(含稳定剂氢醌)
99%, 0.1%氢氧化钾的稳定剂
99%,Pd≥47%
99%,稳定剂含量小于2%
99%(含0.1%氢氧化钾稳定剂)
99%(含1%铜粉稳定剂)
99%(含MEHQ稳定剂)
99%(含稳定剂50ppm MEHQ)
99%(含稳定剂MEHQ)
99%(含稳定剂维生素E)
99%(未去除铪和氧化铪)
99%,100-200目
99%,function test
99%,纳米级[7-40nm]
99.5% (metals basis
99.5%,300目
99.8% (metals basis)
99.9 atom % D
99.9%(Rh39%)
99.95%, 钌含量75.2%
99.99% (metals basis), Pt 57%
99.99% trace metals basis
99.9,铱64%
Average Mn ~1,000
Average Mn ~550
BF3≥57%
BF3>15%
BR 95%,来源于马心
Bi,48-54%
D, 99%
Dye content 60 %
Dye content 60%
Dye content 65%
Dye content 98 %
Dye content 98%
Dye content 99%
Dye content ~30%
Dye content ~50%
HPLC 98%
Ir 48.0 - 55.0 %
L100
MW. 4000
MW. 400
Mg 21-22%
Mr ~20,000
Mr ~40,000
Mr ~6,000
Mr ~70,000
Mw 20000
Mw 2000
Mw 2700-3300
Mw 3000-3600
Mw 3300-4100
Mw 4000-4600
Mw 4000
Mw 65000~70000, 30wt. % in H2O
Mw 800
Mw20000
NMR 97%
NMR(95%)
P2O5,33%
Pd 21.1%
Pd ≥39.0%
Peptone from soybean, enzymatic digest
Pt,85%
S100
Saponification Value 145-155
Suitable for substrate for pullulanase
T 98%
USP
USP级 1:3000
WT. 10,000
Zn: 18%
ZrO2+HfO2 basis 40%
average Mn 1,530-2,070
average Mn 200(stabilized with MEHQ)
average Mn 380
average Mn 400(stabilized with MEHQ)
average Mn 50,000 by GPC
average Mn ~10,000
average Mn ~250
average Mn ~350
average Mn ~400
average Mn ~492
average Mn ~650,contains 200-350 ppm BHT as stabilizer
average Mv ~105,000, powder
average Mw 44000-54000
average Mw -110,000, viscosity -50,000 cSt GELEST
average Mw 933 by GPC
average Mw ~50,000 (VP:VA=6:4)
catalyst grade (for rearrangement reactions)
certified by the Biological Stain Commission
contains 7% water
contains ca. 35% Monopalmitate
contains70ppmhydroquinoneasinhibitor
dye content 90%
dye content 95%(in 1N HCl)
extent of labeling: ~0.7 mol per mol cellulose
for fluorescence,98%
from larch wood ≥80%
in Xylene,Pt 约2%
indicator (for complexometric titration)
indicator grade
lyophilized powder,3-8 TIU/mg solid,95%
mixture of isomers
particle size:3-4 mm
preswollen,microgranular
pt 15.7%
purum,4.5-6%Albasis
quinolone antibiotic
tech. 75%
tech. 80%
tech.,65%
tech.,90%
tech
total impurities <10% n-butanol
Φ4.0 柱状
≥16.5U/mg
≥2,000 Kunitz units/mg protein
≥6,000 USP units/mg
≥85% WO3 basis (gravimetric)
≥96%(1534u/mg)
≥98%(T)
≥99%
两性离子,1800万
乙烯基封端, 黏度 1000 cSt
二乙烯基封端,vis 500cSt
凝胶强度180
分子量2000
分子量3000万
分子量50000
分子量65000
医药级
半乳糖醛酸(干基计)≥74%
孔径大于25nm,比表面大于32m2/g,交联度10-20%
总钴含量70%,二价钴63%
支链的, M.W. 10,000, 99%
效价>720U/MG
无水, 99.98% (metals basis)
无水97%
有效含量98%
有效碘含量9.0-12.0%
木质素含量50%
柏木烯≥20%
染料 强度100%,dye content 50%
核黄素含量73%
氨基含量:>0.30mmol/g,粒度:小于20微米
氨基葡萄糖>40%
活性物含量30%
熔点58-60度
环氧值0.6
环氧当量150-180Gm/Eq
球状 3-5mm
生物染色剂
生物级
生物级(> 90%), 酶抑制剂
硫化钠含量≥43%
碳含量99% 粒度150um
粉状 99.9% 100目
粉状 99.9%(325 mesh)
粒径 50um,配基密度 40umol/ml,吸附载量 160mg HSA/ml
粒径:90~130 μm D50
粘度150-250
粘度:600-3000 mpa.s
粘度:30mm2/s
粘度:800-1000 厘泊
约75%于水中
结合酸含量55.2%
羟基封端,硅橡胶107,107室温硫化硅橡胶
羧基弱酸,钠型 粒度:0.315-1.25mm,含水量:50-60%,交换容量:3mmol/g(湿)
脱乙酰度85%
蛋白:50-70%,可凝固蛋白≥85%,来源牛血
试剂级,TLC
酶活力4000u/g
醇溶 ,生物染色剂
醇解度:85.0-90.0 mol%,黏度:20.0-30.0 mPa.s
钴含量20%
铁含量16.5-18.5
铜含量8%(甲醇溶液)
铝含量10%
铱含量 54%
锌含量5.87%
锡含量300g/L
锰含量10-12%
食品级 粘度5000-5500
(NMR) 60%异丙醇溶液
(碱性蛋白酶)50万 U/G
GC95%
>90%
>90.0%(T)
>94.0%(GC)
0.6ml (D, 99.5%) +0.05% V/V TMS
1%交联,WangResin,100-200目,苄氧基苄醇含量0.8-1.0mmol/g
10 wt.% In propylene glycol
10%
100U/mg
1M in MeTHF
1M四氢呋喃溶液(含有微量荧光杂质)
25 % (w/v) in H2O, ~55% (based on active acid and salt), aqueous solution
25% 非硅氧烷
40 wt. % 水溶液,粘度8000-12000 cP (25 °C)
40% in Water
40% w/w 氘代水溶液, 99.5%(同位素)
45%
49-53 wt.% in H2O
5% on Carbon (wetted with ca. 55% Water)
50 wt.% in ethanol
50% in H2O
50% in Methanol
50-55% 非硅氧烷
500 AR
50mg/ml in THF
6-10 wt.% in methanol
62%, wetted with Water
75% in H2O
80% 非硅氧烷
80.0%
90% 管径1-2nm 长度5-30um
90% 非硅氧烷
90%(NMR)
90%(NMR)
90%(function test)
91%
92.0%
93% GC
95%, 大概含约 5% 水
95%,TLC
95%NMR(含稳定剂甲氧基氢醌)
95%(含稳定剂200ppm MEHQ)
95(NMR)
96%(mixture of cis- and trans-isomers)
96%,NMR
97%,5-和6-异构体混合物
97%,NMR
97%(光学纯度50%)
97%(含对甲氧基苯酚稳定剂)
97%(抗氧剂264作稳定剂,稳定剂比重为0.2%)
97%,TLC
98% Selectophore, function tested
98.%
99% 金含量47.8%
99%,HPLC
99%,function tested
99%(异构体混合物)
99.9% , 5% w/v in 2-methoxye
99.9% 钯含量35.3%以上
99.9%,Au50%
99.9%,Pd>36.5%
99.9%金含量52%以上
99.99%粒状(直径3毫米*5毫米)
ACS
Al2O3≥28%
BioReagent,crystalline
Biological grade 99%
D,99%
Dye content 55%
Dye content 85 %
Dye content ~20%
Ind
MW. 1000
MW. 3000
MW100000-250000
Mg ca 16%
Na+-form
P2O5(≥)45%,N(≥)25%
PCR高分辨率
Pb 82% min
R=C8-C10
Selectophore 99%
S
Type X, 冻干粉, 50-100 units/mg protein (E1%/280)
Vulcanization Accelerator
ZrO2+HfO2≥35%
average Mn 2,600
average Mn 480, contains 100 ppm BHT as inhibitor, 100 ppm MEHQ as in hibitor
average Mn ~10,00
average Mn ~410
average Mn ~419, 100 ppm MEHQ as inhibitor
average Mn400
average Mw 400,000-500,000 (high molecular weight), 20 wt. % in H2O
average Mw 60,000, 12-200mesh( 88%)
average Mw 9,100 by GPC, average Mn 3,900 by GPC, maleicanhydride 8-10 wt.%
ca. 2mol/L in Acetonitrile
ca. 63% in Isopropyl Alcohol
ca. 65% in Water
ca. 70-80% in Water
ca.40% in Water
cross-linked, powder (Free-flowing granular), 90-850 μm
cross-linked
dextrose equivalent 16-20
dye content 65%
epoxide number(eq/100g)≥0.68
eq.wt.≥0.32
indicator
laboratory grade
maleic anhydride 0.5 wt. %
mixed isomers
mixture of C11 to C14 iso-alkyl ethers with C13 iso-alkyl predominating
moisture ~50%
mol wt 250-300g/epoxidebyperchloricacid method
n≈25
n≈40
pellets
powder,5um,97%
purum,40%inaceticacid:water
regioregular, average Mw 20,000-45,000
technical, ≥70% (T)
technology 85%
zinc chloride salt,85%
~40% active ingredients in H2O
≥30.0% NH3 basis
≥65 wt.% in H2O
≥97%(GC,sum of enantiomers)
≥97%,[用于化学发光研究]
≥97.0% (NT)
丁酰基% 30.0~-35.0
乙烯基封端, 黏度 10000 cSt
乙烯基封端, 黏度 500 cSt
元素分析
分子量大于8万
含有约15%二苯酯
大于90%
天然矿物
工业级 60%
工业级 PH 值 5.0-7.0
异构体混合物,98%(GC)
强酸, 钠型, 粒度:0.315-1.25mm,含水量:55-65%,交换容量:4.5mmol/g(干),1.3mmol/g(湿)
强酸, 钠型, 粒度:75-200目,含水量:42-56%,交换容量:4.5mmol/g(干),1.8mmol/g(湿)
来源于oyster,≥75% dry basis
环氧当量98-110Gm/Eq
球状
甲氧基:28-30%;羟丙基:7.0-12%
硼含量21%
粉状
粒度:0.315-1.25mm,含水量:42-56%,交换容量:4.5mmol/g(干),1.8mmol/g(湿)
粒度:0.6-1.25mm,含水量:42-56%,交换容量:4.5mmol/g(干),1.8mmol/g(湿)
羟基末端,average Mn -110,000, viscosity -50,000 cSt
试剂级,粘度:50000厘泊
试剂级,粘度:800-1000厘泊
铂含量20 无水
铋≥16% 碘≥69%
铜85锡15合金粉 300目
阴离子交换纤维素,交换容量大约 1mmol/g. 粒度100-300目
>85.0%(GC)
<0.0005% Phosphorus (P),<0.1% Insoluble matter
(D, 99.5%)
(D, 99.8%) +0.03% V/V TMS
1%交联,100-200目,氨基含量0.4-0.6mmol/g
1%交联,100-200目,氨基含量0.6-0.8mmol/g
1%交联,100-200目,氨基含量0.8-1.0mmol/g
1%交联,100-200目,氨基含量1.0-1.2mmol/g
1%交联,100-200目,氨基含量1.2-1.4mmol/g
1%交联,100-200目,氨基含量1.4-1.6mmol/g
1%交联,100-200目,氨基含量1.6-2.0mmol/g
1%交联,100-200目,氨基含量2.0-2.4mmol/g
1%交联,100-200目,氨基含量2.4-3.0mmol/g
1%交联,100-200目
1%交联,200-400目,氨基含量0.4-0.6mmol/g
1%交联,200-400目,氨基含量0.6-0.8mmol/g
1%交联,200-400目,氨基含量0.8-1.0mmol/g
1%交联,200-400目,氨基含量1.0-1.2mmol/g
1%交联,200-400目,氨基含量1.2-1.4mmol/g
1%交联,200-400目,氨基含量1.4-1.6mmol/g
1%交联,200-400目,氨基含量1.6-2.0mmol/g
1%交联,200-400目,氨基含量2.0-2.4mmol/g
1%交联,200-400目,氨基含量2.4-3.0mmol/g
1%交联,200-400目
1%交联,30-70目,氨基含量0.5-1.0mmol/g
1%交联,30-70目,氨基含量1.0-2.0mmol/g
1%交联,30-70目
1%交联,70-100目,氨基含量0.5-1.0mmol/g
1%交联,70-100目,氨基含量1.0-2.0mmol/g
1%交联,70-100目
1.2*200mm
1.2*250mm
1.5ml,500个/包
10 mg substrate per tablet
10% Co
10×0.55ml 99.9 atom % D
10×0.55ml,35 wt. % in D2O, ≥99 atom % D
10×0.5ml 99.5%
10×0.5ml (D, 99.5%)
10×0.6ml (D, 99.8%) +0.05% V/V TMS
10×0.6ml 99.8%+0.03%TMS
10×0.6ml 99.8%
10×0.6ml 99.9 atom % D+0.03%TMS
10×0.6ml,(D,99.8%)+0.03% V/V TMS
10*0.5ml ≥98 atom % D
100 ng/μL in acetonitrile
100% E370 粉末
10ml,60支/包
2% in H2O
2%交联,100-200目,氨基含量0.5-1.5mmol/g
2%交联,100-200目,氨基含量1.5-3.0mmol/g
2%交联,100-200目
2%交联,200-400目,氨基含量0.5-1.5mmol/g
2%交联,200-400目,氨基含量1.5-3.0mmol/g
2%交联,200-400目
2%交联,30-70目,氨基含量1.0-2.0mmol/g
2%交联,30-70目
2%交联,70-100目,氨基含量1.0-2.0mmol/g
2%交联,70-90目
250 ppm monomethyl ether hydroquinone as inhibitor
2ml,150支/包
50-55%非硅氧烷 黏度4000cSt
50微米
6.6-7.4% Ca basis
90% (HPLC), for microscopy
94% (dry wt.), water <10%
95% NMR
95%,function tested
95%(95%十四碳,5%十六碳)
96% Dnase free and Rnase free
96%顺反异构体混合物
98 atom% 15N
98%,(含阻聚剂(MEHQ) (200ppm))
99 atom % D
99 atom %
99.6atom%D (含稳定剂银)
99.8 atom % D,+0.03 % TMS
99.8 atom% D 10×0.5ml 氘代+0.03tms
99.8 atom% D 10×0.5ml
99.8 atom% D
99.9 atom % D+0.03%TMS
ACS进口产品
AR,Fe 21-23 %
Degree of hydration, ~3
Dye content 90 %
Dye content ≥45% (based on Nitrogen)
Dye content: minimum has not been established
L,50付/盒(指尖麻面,无粉,蓝色)
Medium
Mixture of trimer and tetramer
M,50付/盒(指尖麻面,无粉,蓝色)
Selectophore, ≥99.0%
S,50付/盒(指尖麻面,无粉,蓝色)
WILMAD核磁管-100支/盒(5mm,7英寸,含帽) WG1000-7
WILMAD核磁管-1支(5mm,7英寸,含帽)
average Mw ~220,000 by GPC, powder
for microbiology
for microscopy
for the determination of Mg
indicator for metal titration
indicator grade, dye content 90 %
meets USP testing specifications
mixture of isomers 80%
plant cell culture tested
≤4% purity
≥95%
丁酰基% 29.0~-35.0
三甲铵, 氯型, 粒度:0.315-1.25mm,含水量:54-62%,交换容量:3.8mmol/g(干),1.1mmol/g(湿)
大孔,100-200目
大孔,200-400目
大孔,70-90目
大约 60% 水溶液
氘含量 >95%
粉状 95%
粒度10-20微米,氨基含量0.24mmol/g
粒度<90nm
约 10-15% 水
纯棉,12付/包
绝对无水, 带分子筛保存
绝对无水带分子筛保存
钯含量5%,硫酸钡载体
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