EZGC & EZLC Online Software Suite
自分のアカウント

Helium atom

CAS # 7440-59-7

化合物の構造と物性

モル質量4.0026
化学式He
沸点-269 °C, 4 °K, -452 °F
から供給上のデータ: ChemSpider , Wikipedia

同義語

Helium; Helium-4; He; o-Helium

関連する製品

8270 MegaMix Standard, 1000 µg/mL, Methylene Chloride, 1 mL/ampul
SVOC MegaMix 150 Kit, 1 mL/ampul; 6 ampuls/kit
LC Multiresidue Pesticide Standards Kit
8260 MegaMix Calibration Mix, 2000 µg/mL in P&T Methanol, 1 mL/ampul
Residual Solvents Class 2 – Mix A (2020 Rev), 0.35-22.5 mg/mL in DMSO (dimethylsulfoxide), 1 mL/ampul
MA Fractionation Check Mix, 25 µg/mL, Hexane, 1 mL/ampul
502.2 VOA Calibration Kit #3 (200 µg/mL)
502.2 MegaMix Standard, 200 µg/mL, P&T Methanol, 1 mL/ampul
Acid Matrix Spike Mix, (4/89 SOW), 2000 µg/mL, Methanol, 1 mL/ampul
524.3 VOA MegaMix Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul