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属性:产地:; 品牌:J.T.Baker ;货期:现货
B4414-01 Nitrate/Nitrite镍测试条 BAKER TESTRIPS TESTRIP 刻度:0-10-25-50-100-250-500 mg/L (ppm) Acceptable pH of test solution is 1-9 包装均为100片/盒,6 x 95 mm