SARS-CoV-2 (2019-nCoV) Spike S1+S2 (L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y, T1027I, V1176F) Protein (ECD, His Tag)

N-（R，S）-α-羟基十六烷酰基-D-赤型-二氢鞘氨醇|N-(R,S)-alpha-Hydroxyhexadecanoyl-D-erythro-dihydrosphingosine

u111 SIGMA Benzeneacetamide,3,4-dichloro-N-methyl-N-[(1S,2S)-2-(1-pyrrolidinyl)cyclohexyl]-, hydrochloride(1:1)

u111-5mg SIGMA Benzeneacetamide,3,4-dichloro-N-methyl-N-[(1S,2S)-2-(1-pyrrolidinyl)cyclohexyl]-, hydrochloride(1:1)

(3R,4S)-rel-3-Methyl-N-phenyl-1-benzyl-4-piperidinamine

pEnCMV-MAPK1(human)-R67S-D321N-3×HA-WPRE-SV40-Neo质粒载体

N-[(1R,2S)-2-羟基-1-甲基-2-苯基乙基]-十四烷酰胺,143492-38-0

N-苯甲酰基-(2R,3S)-3-苯基异丝氨酸 CAS号：132201-33-3

pEnCMV-MAPK1-R67S-D321N-3XHA-WPRE-SV40-Neo

SARS-CoV-2 Spike S1+S2 (T19R, L452R, E484Q, D614G, P681R, D950N, G142D) Protein (ECD, His Tag)

Tau 蛋白 活性 Tau 蛋白 2N4R P301S 突变蛋白前体原纤维

ZT-200-R-S AXYGEN 200u盒装灭菌机械臂透明吸头,96支/盒,

Human Tau441 (2N4R) protein, mutant P301S (Pre-formed Fibrils)

KeyTec® EGFR[T790M/C797S/L858R], N-GST R669-A1210(end) (100 μg)

N-苯甲酰基-(2R,3S)-3-苯基异丝氨酸(132201-33-3)

(2S,4R)-N-{(1S)-2-羟基-1-[(2S,3R,4S,5R,6R)-3,4,5-三羟基-6-(甲硫基)-四氢-2H-2-吡喃基]丙基}-1-甲基-4-丙基吡咯烷-2-甲酰胺盐酸盐

1595319-97-3 [S(R)]-N-[(S)-[2-(二苯基膦)苯基]苯基甲基]-2-叔丁基亚磺酰胺

(1R,5S,6r)-N-(2-methyl-1-((3-methylpyridin-2-yl)oxy)propan-2-yl)-3-azabicyclo[3.1.0]hexane-6-carboxamide L(+)-Tartaric acid，orb1819004，Biorbyt

N-Benzoyl-(2R,3S)-3-phenylisoserine

N-Acetyl-S-(2，4-dimethylbenzene)cysteine-d3(R/SMixture)

羽毛刀片(R35、S35、A35、N35、C35、A22、S22一次性刀片)

Apstatin, Aminopeptidase P Inhibitor 14018-01?，N-[(2S,3R)-3-amino-2-hydroxy-4-phenylbutanoyl]-PPA-NH2，

1799787-13-5（标准品）二氯[rel-[N(S)]-N-[2-[(R)-苯硫基-kappaS]乙基]-4-吗啉乙胺-kappaNN4,kappaN4](三苯基膦)钌(II)

[S(R)]-N-[(S)-[2-(二环己基膦)苯基](5,6,7,8-四氢-5,5,8,8-四甲基-2-萘基)甲基]-2-叔丁基亚磺酰胺

S_N40R2

羽毛刀片(R35、S35、A35、N35、C35、A22、S22一次性刀片)

SET OF 4 2'-核糖核苷 5'-三磷酸盐S (U-15N; 98%)(铵盐/IN SOLN)

Axygen爱思进T-300-L-R-S 10u盒装灭菌低吸附透明吸头96支/盒

Dihydro-ergotoxine Methanesulfonate，C32H45N5O8S(R=CH(CH3)2), C36H45N5O8S(R=CH2Ph), C34H47N5O8S (R=CH2CH(CH3)2, or CH(CH3)CH2CH3)

N-(9-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-((S)-cyclopropyl(hydroxy)methyl)-3-methoxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide

(2R,3S)-N-叔丁氧羰基-2,3-二苯基吗啉-6-酮

(1R,2R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-aminopentyl-1-boronate

乙酸(1S,2R)-2-[N-苄基-N-(三甲苯基磺酰)氨基]-1-苯基丙酯 [交叉醇醛反应用试剂]厂家

N-乙酰基-N-甲基-L-异亮氨酰-L-异亮氨酰-N-[(1S)-3-甲基-1-[[(2R)-2-甲基-2-*环氧乙*烷*基]羰基]丁基]-L-苏氨酰**胺**

(2R,4S)-N-Boc-4-氟脯氨酸681128-50-7

头孢地尼CP杂质N(6R,7S-头孢地尼）

多烯紫杉醇/多烯他赛/多西紫杉醇/多西他塞/多似紫杉醇/紫杉特尔/多希紫杉醇/多西他赛/5β，20-环氧-1，2α，4，7β，10β，13α-六羟基紫杉烷-11-烯-9-酮-4，10-二乙酸酯-2-苯甲酸酯-13-[（2’R，3’S）-N-苯甲酰-3-苯基异丝氨酸酯/Docetaxel

(2S,3R)-N-BOC-2-AMINO-3-PHENYLBUTYRIC ACID(T43512-50mg)

2-Pyrrolidinepropanoic acid, 1-[(1,1-dimethylethoxy)carbonyl]-β-methoxy-α-methyl-, (αR,βR,2S)-, compd. with N-cyclohexylcyclohexanamine (1:1)

N-Benzoyl-(2R,3S)-3-phenylisoserine厂家