"溶液"
1-20 条 共 34 条
数字差示折光仪
DD-7
蔗糖溶液 10% (±0.03%)
RE-110010$ 39.00 USD
蔗糖溶液 20% (±0.03%)
RE-110020$ 39.00 USD
折射仪蔗糖溶液 30% (±0.03%)
RE-110030$ 39.00 USD
蔗糖溶液 40% (±0.04%)
RE-110040$ 39.00 USD
蔗糖溶液 50% (±0.05%)
RE-110050$ 39.00 USD
蔗糖溶液 60% (±0.05%)
RE-110060$ 39.00 USD
盐(NaCl)溶液 2.50% (10mL)
RE-120250$ 39.00 USD
盐(NaCl)溶液 2.5%(100mL)
RE-143025$ 43.00 USD
盐(NaCl)溶液 2.5%(500mL)
RE-145025$ 70.00 USD
盐(NaCl)溶液 9.00% (10mL)
RE-120900$ 39.00 USD
盐(NaCl)溶液 15.00% (10mL)
RE-121500$ 39.00 USD
对照品溶液 (0.04%柠檬酸溶液)
RE-130004$ 10.00 USD
校准用标准溶液 pH4.01/pH6.86/pH9.18
RE-99230$ 125.00 USD
校准用标准溶液 pH4.01/pH7.00/pH10.01
RE-99231$ 125.00 USD
pH计溶液pH4.01 100mL
RE-99221$ 89.00 USD
pH计溶液pH6.86 100mL
RE-99222$ 89.00 USD
pH计溶液pH7.00 100mL
RE-99223$ 89.00 USD
pH计溶液pH9.18 100mL
RE-99224$ 89.00 USD
pH计溶液pH10.01 100mL
RE-99225$ 89.00 USD
