轻油中硫的标准物质,硫的质量含量100ppm(日本石油学会认证)

Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 100mass ppm level

拉索非昔芬-d4

rac Lasofoxifene-d4

R-（叔丁基甲基膦基二叔丁基膦基甲烷）-η4-（1,5-环辛二烯）四氟硼酸铑（I）

R-(tert-Butylmethylphosphino-di-tert-butylphosphinomethane)-η4-(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

rac Mequitazine-13C，d2

rac Mequitazine-¹³C,d2

硅胶，35-70微米颗粒

Silica Gel, 35-70 Micron Particles

3-仲-丁基-2-巯基-3,5,6,7,8,9-六氢-10-硫杂-1,3-二氮杂-苯并[a]薁-4-酮

3-sec-Butyl-2-mercapto-3,5,6,7,8,9-hexahydro-10-thia-1,3-diaza-benzo[a]azulen-4-one

S-DNTT-10 [用于有机电子]

S-DNTT-10 [for organic electronics]

>99.5%(HPLC)

rac艾维莫潘-d5

rac Alvimopan-d5

磺胺乙氧基哒嗪-d5

Sulfaethoxypyridazine-d5

rac生物素-d4

rac Biotin-d4

雷贝拉唑-d3钠盐

Rabeprazole-d3 Sodium Salt

聚（乙二醇）甲基醚（2-甲基-2-丙酸十二烷基三硫代碳酸酯）

Poly(ethylene glycol) methyl ether (2-methyl-2-propionic acid dodecyl trithiocarbonate)

平均Mₙ10000

聚（环氧乙烷），4 臂，羧酸封端

Poly(ethylene oxide), 4-arm, carboxylic acid terminated

平均Mₙ10000

聚苯乙烯，单羧基封端

Polystyrene, monocarboxy terminated

Mw~200000由GPC提供

聚（环氧乙烷），4 臂，羟基封端

Poly(ethylene oxide), 4-arm, hydroxy terminated

平均Mₙ10000

聚（乙二醇）-嵌段-聚丙交酯甲醚

Poly(ethylene glycol)-block-polylactide methyl ether

PEG平均Mₙ350,PLA平均Mₙ10...

丙基羧酸官能化二氧化硅

Propylcarboxylic acid functionalized silica

介孔,纳米颗粒,粒径200纳米,孔径4纳...

外消旋苏-二氢安非他酮-d9

rac threo-Dihydrobupropion-d9

rac-N-苄基-N- [2-羟基-2-（4-苄氧基-3-甲酰胺基苯基）-乙基] -3-（4-甲氧基苯基）-2-丙胺-d6

rac-N-Benzyl-N-[2-hydroxyl-2-(4-benzyloxy-3-formamidophenyl)-ethyl]-3-(4-methoxyphenyl)-2-propylamine-d6

rac 1,4-二烯丙基-2,5-二甲基哌嗪

rac 1,4-Diallyl-2,5-dimethylpiperazine