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JiangSu Star Science Co.,Ltd??? ?? ??? ?????.

?? ?:JiangSu Star Science Co.,Ltd
??:400-605
???:3941881028@qq.com
??:China
URL: www.b2star.com/
? ?? ?:3760
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POTASSIUM TETRABORATE TETRAHYDRATE??? ?? ??????12045-78-2B4H8K2O11
Potassium tetrachloroaurate(III)?? ???????????(III)13682-61-6AuCl4K
potassium tetrakis(4-chlorophenyl)borate14680-77-4C24H16BCl4K
Potassium Zirconium Hexafluoride?? ?? ????16923-95-8F6K2Zr
Potassium thiocyanate??????? ??333-20-0CKNS
Potassium tricyanomethanide????????????34171-69-2C4KN3
propane-1,2,3-triol - beta-D-allopyranose (1:1)????G-259041-35-4NULL
Praseodynium oxidePRASEODYMIUM ???12037-29-5O3Pr2
Propargyl bromide?????????106-96-7C3H3Br
Progesterone??????57-83-0C21H30O2
Tris(2,2'-bipyridine)ruthenium(II) chloride hexahydrateTRIS(2,2'-BIPYRIDYL)???(II)???????????50525-27-4C30H26ClN6ORu+
pronase F. streptomyces griseus9036-06-0NULL
Propanedioic acid, sodium salt?? ?, ???? ?141-95-7C3H2Na2O4
p-Phenylenediamine1,4-??????106-50-3C6H8N2
Propiolactone??-??????57-57-8C3H4O2
Propiconazole??????60207-90-1C15H17Cl2N3O2
Protoporphyrin IX????? IX553-12-8C34H34N4O4
free of DNA contaminants, suitable for Microbiome research, lyophilized powder, ≥30 units/mg protein39450-01-6C29H27N2O12P
proteinase from bacillus licheniformis?????9014-01-1Unspecified
propylene glycol methyl ether acetate???? ??? ???? ??? ????108-65-6C6H12O3
Propionic acid?????79-09-4C3H6O2
Propionaldehyde????????123-38-6C3H6O
Prostaglandin E1745-65-3C20H34O5
protease from bacillus polymyxa cell*culture test????I42613-33-2NULL
Propionic anhydride???????123-62-6C6H10O3
protein disulfide isomerase from E. coli37318-49-3C7H5Cl2NO5S
propidium iodide????????25535-16-4C27H34IN4+
Propylene carbonate???? ?????108-32-7C4H6O3
Propionic acid, sodium salt?? ???????137-40-6C3H6O2.Na
Propylene oxide??????75-56-9C3H6O
Pyrophosphoric acid????2466-09-3H4O7P2
p-Toluenesulfonic anhydride4124-41-8C14H14O5S2
p-Toluenesulfonic AcidP-????? ?104-15-4C7H8O3S
Quinoline???91-22-5C9H7N
purified by phenol extraction
Pyridinedicarboxylicaciddimethylester2,3-????????????????605-38-9C9H9NO4
R-(+)-tert-Butylsulfinamide196929-78-9C4H11NOS
Quinine sulfate dihydrate?? ???????? ???????6119-70-6C20H26N2O6S
Reinecke salt?????13573-16-5C4H8CrN7S4
R-()-Apomorphine hydrochloride hemihydrate?????????????;4H-????(de,g)???-10,11-???,5,6,6a,7-???????-6-??-,?????????,??????(2:1),(6aR)-41372-20-7C17H20ClNO3
pyrrole??109-97-7C4H5N
Pyruvic acid, sodium salt??? ?, ??? ?113-24-6C3H5NaO3
solid or viscous liquid, BioReagent, synthetic, suitable for cell culture??? ????127-47-9C22H32O2
Pyridinium dichromate???? ????20039-37-6C5H7Cr2NO7
Rhenium atomic absorption standard solution??7440-15-5Re
raffinose, pure?????512-69-6C18H32O16
suitable for indicator????? ????115-41-3C19H14O7S
Resorcinol????108-46-3C6H6O2
PTIO???18390-00-6C13H17N2O2
Pyrogallol????87-66-1C6H6O3
Tosyl chloride??-?????? ???98-59-9C7H7ClO2S
Resazurin, sodium salt62758-13-8C12H8NNaO4
resveratrol??????501-36-0C14H12O3
R(+)-bornylamine32511-34-5C10H19N
Silicon dioxide????7631-86-9O2Si
Pullulan???9057-02-7C20H36O16
Retinol???A68-26-8C20H30O
pteroic acid119-24-4C14H12N6O3
p-Toluidinep-????106-49-0C7H9N
Pyridine???110-86-1C5H5N
Quinhydrone?????106-34-3C12H10O4
Pyrrolidine????123-75-1C4H9N
S-(lactoyl)glutathione free acidS-????????54398-03-7C13H21N3O8S
Selenium???7782-49-2Se
rhodamine B isothiocyanate???? B ??????????36877-69-7C29H30N3O3S.Cl
Rhodium(III)2,4-pentanedionate???(II) ?????????14284-92-5C15H21O6Rh
S-Adenosyl-L-Methionine Disulfate Tosylate29908-03-0C15H22N6O5S
Salicylic acid????69-72-7C7H6O3
Technical grade11103-72-3Cl6H42N14O2Ru3
Salidroside10338-51-9C14H20O7
sebacoyl dichloride???? ???111-19-3C10H16Cl2O2
Scandium atomic absorption standard solution???7440-20-2Sc
Type I-AS, 50-100 Kunitz units/mg protein???? A9001-99-4NULL
Ruthenium(III)-2,4-pentanedionate???(III)?????????14284-93-6C15H21O6Ru
Rubidium chloride??? ???7791-11-9ClRb
Ruthenium(III) Chloride???(III) ???10049-08-8RuCl3
Ruthenium(IV)Oxide??? ???12036-10-1O2Ru
Samarium(II) iodide32248-43-4I2Sm
Scopoletin?????92-61-5C10H8O4
Ruthenium(III) chloride hydrateRutheniuM(III)??????20759-14-2Cl3H2ORu
Rhodium(III) chloride hydrate??(III) ??? ???20765-98-4Cl3H2ORh
Salicylaldehyde??? ????90-02-8C7H6O2
Rubidium carbonate??? ???584-09-8CH3O3Rb
Scandium Oxide?? ???12060-08-1O3Sc2
extent of labeling: 5 wt. % loading???7440-18-8Ru
rhodium trichloride?? ?????10049-07-7Cl3Rh
Rhodium(III) nitrate10139-58-9HNO3Rh
rubidium iodide??? ?????7790-29-6IRb
Rubidium atomic absorption standard solution???7440-17-7Rb
rifampicin???13292-46-1C43H58N4O12
Rhodium(III) chloride trihydrate????????13569-65-8Cl3H6O3Rh
Selenic acid????(???)7783-08-6H2O4Se
Rose Bengal sodium salt?? ?? ???632-69-9C20H5Cl4I4NaO5
S-Butyrylthiocholine iodide1866-16-6C9H20INOS
Rhodium dicarbonyl-2,4-pentanedionate14874-82-9C7H7O4Rh
Ruthenium(III) chloride hydrate14898-67-0Cl3H2ORu
Rhodium atomic absorption standard solution??7440-16-6Rh
Saponin???8047-15-2C27H42O3
Rubidium nitrate??? ?????13126-12-0NO3Rb
Rubidium fluoride????? ???(????? ???)13446-74-7FRb
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