Merck 1040950250 甘油,用于荧光显微镜 (C₃H₈O₃, 玻璃瓶 250ml)
制造商: Merck Model: 1040950250 - 报价要求
- 报价要求
Price (exclude VAT) 2,633,500 VND Price (include VAT) 2,896,850 VND
CAS number: 56-81-5
EC number: 200-289-5
Hill Formula: C₃H₈O₃
Chemical formula: (HOCH₂)₂CHOH
Molar Mass: 92.09 g/mol
Purity (GC): ≥ 99.5 %
Identity (IR-spectrum): passes test
Refractive index (n 20/D): 1.472 - 1.474
Fluorescence (as quinine at 365 nm): ≤ 100 ppb
Fluorescence (as quinine at 313 nm): ≤ 100 ppb
Fluorescence (as quinine at 254 nm): ≤ 100 ppb
Transmission (at 240 nm; 1 cm): ≥ 60 %
Transmission (at 260 nm; 1 cm): ≥ 75 %
Transmission (at 280 nm; 1 cm): ≥ 80 %
Transmission (from 300 nm; 1 cm): ≥ 85 %
Suitability for fluorescence microscopy: passes test
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化