总酸总碱标准品

美国VHG Labs专业提供总酸总碱测试标准品，符合ASTM方法ASTM D664/IP 177或 ASTM D974。 总酸总碱标准品列表（Acid Number and Base Number Standards） Acid Number and Base Number Standards Acid Number (AN) Reference Material, 0.1 mg KOH/g Hydrocarbon Oil 100g AN-0.1-100G Acid Number (AN) Reference Material, 0.5 mg KOH/g Hydrocarbon Oil 100g AN-0.5-100G Acid Number (AN) Reference Material, 1.0 mg KOH/g Hydrocarbon Oil 100g AN-1-100G Acid Number (AN) Reference Material, 1.5 mg KOH/g Hydrocarbon Oil 100g AN-1.5-100G Acid Number (AN) Reference Material, 2.0 mg KOH/g Hydrocarbon Oil 50g AN-2-50G Acid Number (AN) Reference Material, 3.0 mg KOH/g Hydrocarbon Oil 50g AN-3-50G Base Number (BN) Reference Material, 6 mg KOH/g Hydrocarbon Oil 50g BN-6-50G Base Number (BN) Reference Material, 10 mg KOH/g Hydrocarbon Oil 50g BN-10-50G Base Number (BN) Reference Material, 15 mg KOH/g Hydrocarbon Oil 50g BN-15-50G Base Number (BN) Reference Material, 30 mg KOH/g Hydrocarbon Oil 50g BN-30-50G Base Number (BN) Reference Material, 40 mg KOH/g Hydrocarbon Oil 50g BN-40-50G Base Number (BN) Reference Material, 70 mg KOH/g Hydrocarbon Oil 50g BN-70-50G