pH试纸, Narrow, one square with single indicator on each strip, 4-7 pH range | ¥504 | 查看大图 | 商品对比 | 请选择规格 | 1unit | ¥504 | 购买 | | 6units | ¥1764 | 购买 | 加入收藏 查看详细 |
pH试纸, Universal, four squares with different indicators on each strip, 0-14 pH range | ¥504 | 查看大图 | 商品对比 | 请选择规格 | 1unit | ¥504 | 购买 | | 6units | ¥1932 | 购买 | 加入收藏 查看详细 |
有口铜烧杯;Cap (ml), 500;Top Dia (mm), 87;Bottom Dia (mm), 76;Ht (mm), 114 | ¥1584 | 查看大图 | 商品对比 | 加入收藏 查看详细 |
Copper based methanol synthesis catalyst | ¥1109 | 查看大图 | 商品对比 | 请选择规格 | 500g | ¥1109 | 购买 | | 1kg | ¥1764 | 购买 | | 2.5kg | ¥3864 | 购买 | 加入收藏 查看详细 |
有口铜烧杯;Cap (ml), 60;Top Dia (mm), 46;Bottom Dia (mm), 40;Ht (mm), 51 | ¥1135 | 查看大图 | 商品对比 | 加入收藏 查看详细 |
有口铜烧杯;Cap (ml), 2000;Top Dia (mm), 137;Bottom Dia (mm), 117;Ht (mm), 171 | ¥2772 | 查看大图 | 商品对比 | 加入收藏 查看详细 |
有口铜烧杯;Cap (ml), 125;Top Dia (mm), 56;Bottom Dia (mm), 48;Ht (mm), 67 | ¥1252 | 查看大图 | 商品对比 | 加入收藏 查看详细 |
铜铍合金箔, alloy C172, 0.13mm (0.005in) thick | ¥1680 | 查看大图 | 商品对比 | 加入收藏 查看详细 |
有口铜烧杯;Cap (ml), 250;Top Dia (mm), 63;Bottom Dia (mm), 57;Ht (mm), 92 | ¥1471 | 查看大图 | 商品对比 | 加入收藏 查看详细 |
溴化亚铜(I), Puratronic®, 99.998% (metals basis) | ¥823 | 查看大图 | 商品对比 | 加入收藏 查看详细 |
氯化亚铜(I), 97% | ¥282 | 查看大图 | 商品对比 | 请选择规格 | 100g | ¥282 | 购买 | | 500g | ¥484 | 购买 | | 2kg | ¥1349 | 购买 | 加入收藏 查看详细 |
Copper foil, Oxygen-Free High Conductivity (OFHC), alloy 101, 0.81mm (0.032in) thick | ¥374 | 查看大图 | 商品对比 | 请选择规格 | 150x150mm | ¥374 | 购买 | | 300x300mm | ¥1117 | 购买 | 加入收藏 查看详细 |
Copper germanide, 99.99% (metals basis) | ¥2285 | 查看大图 | 商品对比 | 请选择规格 | 10g | ¥2285 | 购买 | | 50g | ¥9912 | 购买 | 加入收藏 查看详细 |
Copper germanium selenide, 99.99% (metals basis) | ¥2638 | 查看大图 | 商品对比 | 请选择规格 | 10g | ¥2638 | 购买 | | 50g | ¥11844 | 购买 | 加入收藏 查看详细 |
Copper(II) cyclohexanebutyrate, AAS, Cu 15.8% | ¥432 | 查看大图 | 商品对比 | 加入收藏 查看详细 |