- 2026-04-05 23:56制备氧化铝层析板 12 Glass plates 20 x 20 cm
- 2026-04-05 23:56制备薄层层析板 12 Glass plates 20 x 20 cm
- 2026-04-05 23:56硅胶薄层层析板 含荧光指示剂 20 Glass plates 20 x 20 cm
- 2026-04-05 23:56氧化铝制备层析板 12 Glass plates 20 x 20 cm
- 2026-04-05 23:55硅胶薄层层析板 含荧光指示剂 12 Glass plates 20 x 20 cm
- 2026-04-05 23:55硅胶薄层层析板 含254+366 荧光指示剂 2mm 12 Glass plates 20 x 20 cm
- 2026-04-05 23:55制备层析板RP-18 含荧光指示剂 15 Glass plates 20 x 20 cm
- 2026-04-05 23:41硅藻土薄层层析板 25 Glassplates 20 x 20 cm
- 2026-04-05 23:41纤维素薄层层析板 50 Glass plates 10 x 20 cm
- 2026-04-05 23:41纤维素PEI薄层层析板 25 Glass plates 20 x 20 cm
- 2026-04-05 23:41纤维素薄层层析板 25 Glass plates 20 x 20 cm
- 2026-04-05 23:41纤维素薄层层析板 100 Glass plates 10 x 10 cm
- 2026-04-05 23:40氧化铝薄层层析板 100 Glass plates 5 x 20 cm
- 2026-04-05 23:40氧化铝薄层层析板 含荧光指示剂 25 Glass plates 20 x 20 cm
- 2026-04-05 23:40RP-18薄层层析板 含荧光指示剂 25 Glass plates 5 x 10 cm
- 2026-04-05 23:40RP-8薄层层析板 含荧光指示剂 25 Glass plates 5 x 10 cm
- 2026-04-05 23:40薄层层析板 50 Glass plates 5 x 20 cm
- 2026-04-05 23:40薄层层析板 RP-8 含荧光指示剂 50 Glass plates 10 x 20 cm
- 2026-04-05 23:39薄层层析板 RP-18 含荧光指示剂 50 Glass plates 10 x 20 cm
- 2026-04-05 23:39薄层层析板 RP-18 含荧光指示剂 25 Glass plates 20 x 20 cm
- 2026-04-05 23:39薄层层析板 RP-8 含荧光指示剂 25 Glass plates 20 x 20 cm
- 2026-04-05 23:39TLC硅胶60 RP-2 F254硅烷化25玻板，20*20cm
- 2026-04-05 23:39RP-2 硅胶薄层层析板 25 Glass plates 20 x 20 cm
- 2026-04-05 23:39硅胶薄层层析板 含荧光指示剂 亲水性处理 25 Glass plates 20 x 20 cm
- 2026-04-05 23:39硅胶薄层层析板 含荧光指示剂 500 Glass plates 2.5 x 7.5 cm
- 2026-04-05 23:38硅胶薄层层析板 含荧光指示剂 100 Glass plates 2.5 x 7.5 cm
- 2026-04-05 23:36硅胶薄层层析板 100 Glass plates 2.5 x 7.5 cm
- 2026-04-05 23:36薄层分析用硅胶片 50 Glass plates 10 x 20 cm
- 2026-04-05 23:3560硅胶薄层层析板，浓缩区2.5 x 20 cm 25片20 x 20cm玻璃板
- 2026-04-05 23:35铬酸盐测试条 Method: colorimetric with test strips and reagent 3 - 10 - 30 - 100 mg/l CrO₄ Merckoquant®
- 2026-04-05 23:35过氧化物测试条 Method: colorimetric with test strips 0.5 - 2 - 5 - 10 - 25 mg/l H₂O₂ Merckoquant®
- 2026-04-05 23:35亚硝酸盐测试条 Method: colorimetric with test strips 2 - 5 - 10 - 20 - 40 - 80 mg/l NO₂⁻ Merckoquant®
- 2026-04-05 23:34镍测试条 Method: colorimetric with test strips 10 - 25 - 100 - 250 - 500 mg/l Ni Merckoquant®
- 2026-04-05 23:34铁测试条 Method: colorimetric with test strips 3 - 10 - 25 - 50 - 100 - 250 - 500 mg/l Fe²⁺ Merckoquant®
- 2026-04-05 23:34铜测试条 Method: colorimetric with test strips 10 - 30 - 100 - 300 mg/l Cu Merckoquant®
- 2026-04-05 23:34钴测试条 Method: colorimetric with test strips 10 - 30 - 100 - 300 - 1000 mg/l Co²⁺ Merckoquant®
- 2026-04-05 23:34过醋酸测试条 Method: colorimetric with test strips 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/l Merckoquan
- 2026-04-05 23:34碘化钾淀粉试纸 Roll (4.8 m) with colour scale Reag. Ph Eur
- 2026-04-05 23:33醋酸铅试纸 roll length 4.8 m
- 2026-04-05 23:33含盖24mm空圆管 with screw caps 24 mm Spectroquant®
- 2026-04-05 23:33多参数光度计 Multy Spectroquant®
- 2026-04-05 23:33空白试纸 for Merckoquant Test strips without reagents Merckoquant®
- 2026-04-05 23:33钙硬度测试条 Method: colorimetric with test strips 4 - 8 - 12 - 16 - 24°d Merckoquant®
- 2026-04-05 23:33磷酸盐测试条 Method: colorimetric with test strips and reagent 10 - 25 - 50 - 100 - 250 - 500 mg/l PO₄³⁻ M
- 2026-04-05 23:30过氧化物测试条 Method: colorimetric with test strips 100 - 200 - 400 - 600 - 800 - 1000 mg/l H₂O₂ Merckoqua
- 2026-04-05 23:29铅测试条 Method: colorimetric with test strips and reagent 20 - 40 - 100 - 200 - 500 mg/l Pb Merckoquant
- 2026-04-05 23:28总硬度测试条 Method: colorimetric with test strips (5 reaction zones) >5 - >10 - >15 - >20 - &
- 2026-04-05 23:27精选 Milli-Q®IQ 700
- 2026-04-05 23:27精选 Milli-Q® IQ 70
- 2026-04-05 23:15KB（E3.1）系列低温培养箱
