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溴代丙酮酸乙酯
SCALPEL-BLADES, SINGLE STERILE PACKED, SIZE 10, (STANDARD BOX 100 PIECES)
磁力搅拌子,PTFE 30 x8 mm,圆锥形
2-氨基-4-氯二苯基醚
Laboratory sieve, ?: 100 mm, inside height: 45 mm, mesh 180 μm, with wire gauze, temperature resistance up to 170°C, stainless steel
Frit SS Nat ?.038 x .030 x ?.125
1-乙基吡啶氢溴酸盐
TARGET 注射器 固定 聚四氟乙烯 针尖250UL 22 2"/51MM PT D
4-异硫氰基-2-(三氟甲基)苯甲腈
量块