CRM-SPX1
Certified Calibration Solution for 13-desmethylspirolide C
Spirolides, including 13-desmethylspirolide C, are part of the cyclic imine group of marine biotoxins [1-4]. Initially found in seafood from Nova Scotia [1] spirolides were shown to be produced by the gonyaulacoid dinoflagellate Alexandrium ostenfeldii [5]. Spirolides cause a characteristic rapid death in the mouse bioassay and have been shown to have high oral potency with neurotoxicity [6,7].
CRM-SPX1-b is a certified calibration solution of 13-desmethylspirolide C in methanol, containing 0.05% trifluoroacetic acid. It is designed as an instrument calibration solution to aid in the identification and quantitation of 13-desmethylspirolide C in analytical samples.
Table 1: Certified concentration and uncertainty for CRM-SPX1
13-desmethylspirolide C
CAS registry no.: 334974-07-1
InChIKey: TWYUDVVIPSUDIG-ATTOJWKXSA-N
Molecular formula: C 42 H 61 NO 7
Molecular weight: 691.9 g/mol
[M+H] + : m/z 692.4521
Period of validity: 1 year from date of sale
Storage conditions: -12 °C or below
如有任何产品疑问，请在我们网站留言或直接联系我们客服咨询。
