kemiske reagenser, vand og kalium, stannous sulfat, af tin sulfid, ethylcellulose, ethanolamin, diethanolamin, triethanolamin, octansyre, decansyre, n - hexan, ammoniummolybdat, lithium - chlorid, vandfri, lithium hydroxid, niobium - oxid, barium - sulfid, benzoesyre, natriumbenzoat