| Section: 4 | Carbohydrates (CB) | Page: 36 | 
| IRUG filename: ICB00036 | Data type: Infrared | IRUG material class: Carbohydrates (CB) | 
| Sample type: Reference material | Common name(s): Guar gum | Chemical/botanical name(s): Cyanopsis telragonalobus | 
| Sample source 1: Cerratonia SA | Source location 1: Spain | Source location 2: US Customs Lab | 
| Sample identifier 2: Customs Number: 0063 | Sample source 3: M.H. De Young Memorial Museum | Source location 3: 75 Tea Garden Drive, Golden Gate Park, San, Francisco, CA, 94118, US | 
| Color: White, opaque | Age: 1968, dated, 25 yrs, at least, naturally aged | Application: (MFTIR) Fourier transform infrared microspectroscopy | 
| Mode: Tran | Originating institution name: M.H. De Young Memorial Museum | Originating institution acronym: DeYNG |