硫酸钴(II), Reagent, Co 20.8% min | ¥971 | 查看大图 | 商品对比 | 请选择规格 | 250g | ¥971 | 购买 | | 1kg | ¥2503 | 购买 | 加入收藏 查看详细 |
Cobalt(II) thiocyanate, 98+% | ¥0 | 查看大图 | 商品对比 | 请选择规格 | Pricingiscurrentlynotavailableforthisproduct. | ¥0 | 购买 | 加入收藏 查看详细 |
Cobalt oxide, typically 3.4-4.5%, Molybdenum oxide typically 11.5-14.5% on alumina | ¥416 | 查看大图 | 商品对比 | 请选择规格 | 25g | ¥416 | 购买 | | 100g | ¥1357 | 购买 | | 500g | ¥4704 | 购买 | | 2.5kg | ¥9492 | 购买 | 加入收藏 查看详细 |
氧化钨钴(II), 99% | ¥509 | 查看大图 | 商品对比 | 请选择规格 | 10g | ¥509 | 购买 | | 50g | ¥1410 | 购买 | | 250g | ¥5376 | 购买 | 加入收藏 查看详细 |
磷化铬, 98% | ¥492 | 查看大图 | 商品对比 | 请选择规格 | 5g | ¥492 | 购买 | | 25g | ¥2201 | 购买 | | 100g | ¥7896 | 购买 | 加入收藏 查看详细 |
氧化钛钴, 99.8% (metals basis excluding Ni), Ni | ¥1093 | 查看大图 | 商品对比 | 请选择规格 | 50g | ¥1093 | 购买 | | 250g | ¥3562 | 购买 | 加入收藏 查看详细 |
pH试纸, Intermediate, three squares with different indicators on each strip, 5-10 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, Intermediate, three squares with different indicators on each strip, 0-6 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, Intermediate, three squares with different indicators on each strip, 2-9 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, Narrow, one square with single indicator on each strip, 2.5-4.5 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, Narrow, one square with single indicator on each strip, 0-2.5 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 |
氧化铝合铜, 99.5% (metals basis) | ¥1183 | 查看大图 | 商品对比 | 请选择规格 | 50g | ¥1183 | 购买 | | 250g | ¥4469 | 购买 | 加入收藏 查看详细 |
Copper based low temperature water gas shift catalyst, HiFUEL™ W220 | ¥470 | 查看大图 | 商品对比 | 请选择规格 | 500g | ¥470 | 购买 | | 1kg | ¥1411 | 购买 | | 2.5kg | ¥3192 | 购买 | 加入收藏 查看详细 |
Copper based medium temperature water gas shift catalyst, HiFUEL™ W230 | ¥538 | 查看大图 | 商品对比 | 请选择规格 | 500g | ¥538 | 购买 | | 1kg | ¥1680 | 购买 | | 2.5kg | ¥3864 | 购买 | 加入收藏 查看详细 |
pH试纸, Narrow, one square with single indicator on each strip, 11-13 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 |