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Beijing PUXI Technology Co., Ltd??? ?? ??? ?????.

?? ?:Beijing PUXI Technology Co., Ltd

??:400-400-8087372

???:puxi_sale@qq.com

??:China

URL: https://www.puxi.com.cn

? ?? ?:4990

44 45 46 47 48 49 50

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National standard sample
USP Standard





Standard material of China National Inspection and Quarantine
Fibrinogen solution
5-Demethylsinensetin	5-?????-3',4',6,7-?????????	21763-80-4	C19H18O7
Meranzin hydrate		5875-49-0	C15H18O5



Homoplantaginin		17680-84-1	C22H22O11
Pharmacopoeia Standards	??????		C21H28O2
reference substance
BP standard
Saturated solution

Nepetin-7-glucoside	????	569-90-4	C22H22O12
Iriflophenone 3-C-glucoside		104669-02-5	C19H20O10



Methyl glycyrrhizate	?????????	104191-95-9	C43H64O16

Aloin B		28371-16-6	C21H22O9
Picrocrocin		138-55-6	C16H26O7
Thymol blue indicator solution
5,6,7-Trimethoxyflavone	5,6,7-????????	973-67-1	C18H16O5
Institute of Metrology Standard Materials



Standard	13-??-????	4759-48-2	C20H28O2
Standard Product of China Inspection Institute
Impurity Standards




N-Vanillyloctanamide	N-????????	58493-47-3	C16H25NO3
Pharmacopoeia Standards			C16H16N4O8S

Ribose reference solution



Phosphate buffer (pH2.0)
Eburicoic acid		560-66-7	C31H50O3
Isomeranzin		1088-17-1	C15H16O4
eP Standards


Pachypodol		33708-72-4	C18H16O7
Kaempferol 3,7-di-O-glucoside	??????7-O-β-D-?????????	25615-14-9	C27H30O16

3',4',5',5,7-Pentamethoxyflavanone	3',4',5',5,7-?????????	479672-30-5	C20H22O7

Potassium persulfate solution




Lichenol ethanol solution
National standard material
Gelatin Barbital Buffer
Human thrombin solution
7-Oxodehydroabietic acid	7-????????????	18684-55-4	C20H26O3





QC sample
Electrode buffer
6alpha-Hydroxydehydropachymic acid		176390-67-3	C33H50O6
threo-Guaiacylglycerol-beta-coniferyl aldehyde ether		650600-33-2	C20H22O7


Type A human red blood cell suspension
New compound 15
standard solution
Quercetin 3-O-neohesperidoside		32453-36-4	C27H30O16


Imported standard solution


China Inspection and Quarantine

National standard

Standard formaldehyde solution
Hydroxylamine Hydrochloride Solution			ClH4NO
Erythro-Guaiacylglycerol-beta-coniferyl aldehyde ether		74474-55-8	C20H22O7

imported standard
China Inspection and Quarantine Reference

44 45 46 47 48 49 50