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41619

Neosaxitoxin solution

20 μg/g in hydrochloric acid (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(s):

neo-Saxitoxin solution, NeoSTX

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About This Item

Empirical Formula (Hill Notation):
C10H17N7O5
CAS Number:
64296-20-4
Molecular Weight:
315.29
NACRES:
NA.24
UNSPSC Code:
41116107
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Quality Level

300

grade

certified reference material, TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

concentration

in hydrochloric acid, 20 μg/g in hydrochloric acid (nominal concentration)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

storage temp.

−20°C

SMILES string

[H][C@@]12[C@]3(NC(N2)=N)N(CCC3(O)O)C(N(O)[C@H]1COC(N)=O)=N

InChI

1S/C10H17N7O5/c11-6-14-5-4(3-22-8(13)18)17(21)7(12)16-2-1-9(19,20)10(5,16)15-6/h4-5,12,19-21H,1-3H2,(H2,13,18)(H3,11,14,15)/t4-,5-,10-/m0/s1

InChI key

PPEKGEBBBBNZKS-HGRQIUPRSA-N

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI.
Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.

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Analysis Note

20 μg/g in 3 mmol/l HCl in water

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

高风险级别生物产品--毒素类产品

This item has

Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
41619-0.5ML04061837782442