OKADAIC ACID SOLUTION

Code: 39302-0.5ML D2-231

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This C...


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£149.23 0.5ML
£179.08 inc. VAT
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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.For the analysis of marine toxins in seafood.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

concentration20 µg/g in methanol (nominal concentration)
gradecertified reference material, TraceCERT®
InChI keyQNDVLZJODHBUFM-AAWJMCDUSA-N
InChI1S/C44H68O13/c1-25-21-34(55-44(23-25)35(46)12-11-31(54-44)24-41(6,50)40(48)49)26(2)9-10-30-14-18-43(53-30)19-15-33-39(57-43)36(47)29(5)38(52-33)32(45)22-28(4)37-27(3)13-17-42(56-37)16-7-8-20-51-42/h9-10,23,26-28,30-39,45-47,50H,5,7-8,11-22,24H2,1-4,6H3,(H,48,49)/b10-9+/t26-,27-,28+,30+,31+,32+,33-,34+,35-,36-,37?,38+,39?,41-,42+,43-,44-/m1/s1
Quality Level300
shelf lifelimited shelf life, expiry date on the label
storage temp.−20°C
Cas Number78111-17-8
This product has met the following criteria: