MONA MS database records for Isobutyric acid (LMFA01020071)

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MassbankID Instrument Inst. type MS type Collision energy Ion type Ion mode MS level
FiehnHILIC000451 Thermo Q Exactive HF LC-ESI-QFT - HCD (NCE 20-30-40%) [M+H]+ positive MS2
FiehnHILIC001271 Thermo Q Exactive HF LC-ESI-QFT - HCD (NCE 20-30-40%) [M-H]- negative MS2
HMDB0001873_ei_ms_1648 - - - - - - -
HMDB0001873_ms_ms_1762 - Quattro_QQQ - - - positive -
HMDB0001873_ms_ms_1763 - Quattro_QQQ - - - positive -
HMDB0001873_ms_ms_1764 - Quattro_QQQ - - - positive -
JP004280 HITACHI RMU-7M EI-B - - [M]+* positive MS1
JP009178 HITACHI M-80B EI-B - - [M]+* positive MS1
KO001180 API3000, Applied Biosystems LC-ESI-QQ - 10 V [M-H]- negative MS2
KO001181 API3000, Applied Biosystems LC-ESI-QQ - 20 V [M-H]- negative MS2
KO001182 API3000, Applied Biosystems LC-ESI-QQ - 30 V [M-H]- negative MS2
PS104501 TQD, Waters Flow-injection QqQ/MS ESI 10 [M+H]+ positive MS2
PS104502 TQD, Waters Flow-injection QqQ/MS ESI 20 [M+H]+ positive MS2