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Retort clamp, stainless steel, length 150 mm, opening up to ? 25 mm, with angular/plate jaws, cork lined
3ml一次性吸管
管路连接头，for tubing i.d.， 1/4 &＃8209; 3/8 in.
溴酸钾，ACS， 99.8%
AQUASIL C18 3UM 150X0.18MM KAPPA COLUMN
Zinc Diphosphate
2,5-二氨基甲苯硫酸盐
APS-HYPERSIL-2 5UM 50X4MM COLUMN
1,8-萘二甲酰亚胺
BOTTLES,FEP, WIDE NECK, HIGH RESISTANCE BOTH TO HEAT + CHEMICALS ATTACKS, 500 ML,
